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                                                                                Cangzhou Spiral Steel Pipes Group Co.,Ltd.

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                                                                                Performance
                                                                                     

                                                                                000000000000

                                                                                contract title

                                                                                specification

                                                                                Material

                                                                                Quantity

                                                                                Gas

                                                                                Linyi Zhongyi Gas Co., Ltd

                                                                                219*6.4

                                                                                L290

                                                                                approximately2000

                                                                                Anyang North Gas Company Limited

                                                                                273*7.5

                                                                                L245

                                                                                147.322

                                                                                Dali County Yi - hua natural gas company

                                                                                325*6

                                                                                L360

                                                                                267.87

                                                                                Fucheng County Huimin natural gas company

                                                                                Variety

                                                                                L245

                                                                                855.732

                                                                                Golmud New Hualian Gas Company

                                                                                325*7

                                                                                L245

                                                                                82.350

                                                                                Shandong Guangzhi Municipal Gas Company Limited

                                                                                323.9*7.1

                                                                                L245

                                                                                684

                                                                                Tianjin Wuqing Sea Gas Company

                                                                                Variety

                                                                                L290

                                                                                325.80

                                                                                Langfang Sea Gas Company

                                                                                377*7.1

                                                                                Q235B

                                                                                388.610

                                                                                Jiaozuo City Gas Development Corporation

                                                                                325*7

                                                                                Q235B

                                                                                208.84

                                                                                Yuanjiang Oil and Gas Company

                                                                                219*5.5

                                                                                L245

                                                                                521.280

                                                                                Shaanxi Zhongyuan green energy to natural gas company

                                                                                Variety

                                                                                L245

                                                                                approximately200

                                                                                Langfang Sea Gas Company

                                                                                377*7.1

                                                                                Q235B

                                                                                162.439

                                                                                Shandong to the coal gasification company

                                                                                Variety

                                                                                Q235B

                                                                                830

                                                                                Gaocheng in the burning Xiangke Gas Limited

                                                                                219*6.3

                                                                                L360MB

                                                                                958

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                Petrochemical

                                                                                Era Petrochemical Pipeline Branch

                                                                                508*9.1

                                                                                L245MB

                                                                                約249

                                                                                Inner Mongolia Datang International Keshiketeng coal gas project chemical district underground pipe network pipe

                                                                                Variety

                                                                                Q235B

                                                                                3764.608

                                                                                Tangshan Bang of Jin silver chemical companies

                                                                                Variety

                                                                                Q235B

                                                                                approximately4500

                                                                                United public oifield service limited

                                                                                Variety

                                                                                GRB

                                                                                249.50

                                                                                China Chemical Engineering XIII Construction Company

                                                                                Variety

                                                                                L245

                                                                                645.09

                                                                                Dongguan City, East Island International Petrochemical warehousing company

                                                                                Variety

                                                                                L245

                                                                                539.526

                                                                                CNOOC Petrochemical Company Limited

                                                                                406.4*6.4

                                                                                 

                                                                                2651.46

                                                                                China Tianchen Chemical Engineering Company

                                                                                Variety

                                                                                GRB

                                                                                630

                                                                                Dongying Hualian Petrochemical Factory Co

                                                                                Variety

                                                                                Q235B

                                                                                511.80

                                                                                Shandong Zhongshi large engineering design company

                                                                                406.4*6.4

                                                                                L360

                                                                                approximately2000

                                                                                Inner Mongolia is the chemical company

                                                                                Variety

                                                                                Q235B

                                                                                416.3

                                                                                Dongguan City, East Island International Petrochemical warehousing company

                                                                                Variety

                                                                                Variety

                                                                                1086.35

                                                                                In the construction of two groups

                                                                                377*10

                                                                                Q235B

                                                                                814.57

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                Hydraulic

                                                                                Shanghai Zhongfen New Energy Investment Co., Ltd

                                                                                Variety

                                                                                Q235B

                                                                                approximately3000

                                                                                Henan Water Works Bureau of the Philippines Branch

                                                                                Variety

                                                                                GRB

                                                                                951.723

                                                                                Anhui Water Conservancy Development Co

                                                                                2420*20

                                                                                Q235B

                                                                                596.611

                                                                                Nantong City to open municipal engineering company

                                                                                Variety

                                                                                Q235B

                                                                                761.39

                                                                                Water Conservancy Project of Binhe Forest Park in Daxing New Town

                                                                                Variety

                                                                                Q235B

                                                                                936

                                                                                Qingdao Yellow River water diversion companies

                                                                                Variety

                                                                                Q235A

                                                                                approximately1000

                                                                                In the construction of seven companies with the Department of the Yellow River project

                                                                                Variety

                                                                                Q345B

                                                                                233.908

                                                                                Hebei Iron & Steel Group Tailings Backwater Project

                                                                                Variety

                                                                                Q235B

                                                                                約1000

                                                                                Jining Water Conservancy Construction Company

                                                                                Variety

                                                                                Q235B

                                                                                1126.336

                                                                                Qingdao Haiye Oil Terminal Co., Ltd

                                                                                Variety

                                                                                L245

                                                                                793.647

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                electricity

                                                                                Hebei Huafeng Coal Chemical Power Company

                                                                                Variety

                                                                                Q235B

                                                                                approximately540

                                                                                Huaneng Yushe Power Generation Company

                                                                                Variety

                                                                                Q235B

                                                                                約300

                                                                                City, Beijing Hongjing Electric Industry and Trade Company

                                                                                1420*14

                                                                                Q235B

                                                                                1500

                                                                                Nanjing China Resources Thermal Power Co., Ltd

                                                                                Variety

                                                                                Variety

                                                                                100

                                                                                Water Resources & Hydropower Engineering

                                                                                1220*10

                                                                                Variety

                                                                                870

                                                                                China Guodian Corporation

                                                                                Variety

                                                                                Variety

                                                                                2250

                                                                                China Water Resources and Hydropower Corporation

                                                                                Variety

                                                                                Q235B

                                                                                2000

                                                                                Nanjing Fengjing Water Conservancy & Electric Power

                                                                                Variety

                                                                                Q235B

                                                                                700

                                                                                Liaocheng Dongchang Thermal Power Plant

                                                                                Variety

                                                                                Q235B

                                                                                4000

                                                                                Xibaipo Power Plant

                                                                                Variety

                                                                                Q235B

                                                                                1200

                                                                                China's hydropower eight Board 13 Bureau

                                                                                Variety

                                                                                Q235B

                                                                                1529

                                                                                Hebei Shuitai Construction Group Hebei Construction Investment Shahe Power Plant Project

                                                                                Variety

                                                                                Q235B

                                                                                1650

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                Thermal energy

                                                                                Binzhou Sihuan Wuhai Urban Construction and Operation Co., Ltd

                                                                                Variety

                                                                                Q235B

                                                                                3966.240

                                                                                Dongying City Gangcheng Pipe Network Co., Ltd

                                                                                Variety

                                                                                20#

                                                                                approximately2600

                                                                                Jizhong Energy Jingxing Mining Group

                                                                                1020*10

                                                                                Q235B

                                                                                579.826

                                                                                Baotou City billion energy company

                                                                                Variety

                                                                                L290MB

                                                                                647.78

                                                                                Jizhong Energy Group of peak heating shantytowns transformation project

                                                                                Variety

                                                                                Q235B

                                                                                approximately8000

                                                                                Qingdao Aetna Heating Co., Ltd

                                                                                630*8

                                                                                Q235B

                                                                                491.844

                                                                                Shandong Shengyuan Heating Group Company

                                                                                Variety

                                                                                Q235B

                                                                                2998.658

                                                                                Nuclear Industry Nanjing Construction Group

                                                                                Variety

                                                                                Q235B

                                                                                757.10

                                                                                Shandong Ding Chao heating equipment

                                                                                920*12

                                                                                Q235B

                                                                                1612.27

                                                                                Jiangxi Hongxuan Energy Equipment Company

                                                                                711*12.7

                                                                                L360

                                                                                1456.661

                                                                                Shandong Ding Chao heating equipment company

                                                                                920*12

                                                                                Q235B

                                                                                1612.27

                                                                                Shandong Ding Chao heating equipment company

                                                                                920*12

                                                                                Q235B

                                                                                1760.6

                                                                                BAOTOU HUAYI ENERGY CO., LTD

                                                                                273*6.3

                                                                                L290MB

                                                                                523.28

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                building

                                                                                In building materials Fu Lei construction company

                                                                                Variety

                                                                                Q235B

                                                                                1083.074

                                                                                Jiangyin South pipeline supporting materials company

                                                                                Variety

                                                                                L245

                                                                                approximately1700

                                                                                Yantai Fengmei Building Materials Company

                                                                                2000*18

                                                                                Q235B

                                                                                84.463

                                                                                Erdos Mengxin Boiler Manufacturing & Installation Co

                                                                                920*12

                                                                                Q235B

                                                                                857.722

                                                                                Chaoyang Water Conservancy Construction Engineering Co

                                                                                500*8

                                                                                Q345D

                                                                                174.726

                                                                                Jinzhong Construction Management Co

                                                                                Variety

                                                                                16MN

                                                                                303.744

                                                                                China Machinery First Construction Company

                                                                                Variety

                                                                                Q235B

                                                                                380.46

                                                                                Yunnan Construction Engineering Co

                                                                                Variety

                                                                                Q235B

                                                                                approximately500

                                                                                China Railway Bridge Group Wuhan Materials Co., Ltd. Group

                                                                                630*10

                                                                                Q235B

                                                                                924.747

                                                                                Beijing Construction Engineering Group Co

                                                                                1620*16

                                                                                Q235B

                                                                                850.631

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                other

                                                                                Hebei Pu Lanke Industrial Technology Co., Ltd

                                                                                Variety

                                                                                Q235B

                                                                                approximately2800

                                                                                Shiyan City benefits Trade Co

                                                                                Variety

                                                                                20#

                                                                                420

                                                                                Qinhuangdao Shouqin Metal Material Company

                                                                                508*12.7

                                                                                X52

                                                                                4397.334

                                                                                Beijing Zhongda Steel International Trade Co., Ltd

                                                                                1020*20

                                                                                Q235B

                                                                                266.34

                                                                                Hubei Minmetals International Trade Co., Ltd

                                                                                Variety

                                                                                X60

                                                                                2283.583

                                                                                Nantong Ji Yun Materials Co., Ltd

                                                                                459*6

                                                                                L290

                                                                                1052.146

                                                                                Tianlun Industry Development Co

                                                                                1400.19*22.23

                                                                                X60

                                                                                269.852

                                                                                Tianjin Hui of the steel company

                                                                                Variety

                                                                                Q235B

                                                                                approximately4500

                                                                                Zhoushan City Kaihai Trading Company

                                                                                Variety

                                                                                Q235B

                                                                                3784.089

                                                                                Kunming Hongxin Trading Company

                                                                                Variety

                                                                                X52

                                                                                458.621

                                                                                FOSHAN SHUNDE TRADING CO., LTD

                                                                                3200.4*12.7

                                                                                GRB

                                                                                3596.939

                                                                                Shaanxi Dongling Materials Co., Ltd

                                                                                2420*20

                                                                                Q235A

                                                                                1022.762

                                                                                Beijing New Steel Electronics Company

                                                                                609*16

                                                                                Q235B

                                                                                898.870

                                                                                Hebei Jiaxu Trade Co., Ltd

                                                                                1420*14

                                                                                Q235B

                                                                                3885.462

                                                                                Wuhan Jingwei Real Estate Co

                                                                                Variety

                                                                                Variety

                                                                                1125.424

                                                                                Shaanxi Dongling Materials Co., Ltd

                                                                                2420*20

                                                                                Q235A

                                                                                355.126

                                                                                Tianjin Teda Metal Materials Company

                                                                                Variety

                                                                                Q235B

                                                                                approximately2600

                                                                                Fuzhou gold material Trade Co., Ltd

                                                                                Variety

                                                                                Q345B

                                                                                3250

                                                                                 
                                                                                GB spiral pipe
                                                                                Small diameter spiral
                                                                                Inside the 8710-epoxy
                                                                                SGZ-2 new polymer ant
                                                                                2PE / 3PE anti-corros
                                                                                Three cloth four oil
                                                                                Φ720 * 8mm spiral st
                                                                                Anticorrosion Spiral
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