Cangzhou Spiral Steel Pipes Group Co.,Ltd.

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                                                                                City Spiral Pipe Group - Corporate Culture
                                                                                Release date:2016-11-01
                                                                                Issue a certificate
                                                                                To speak
                                                                                Experience in the game
                                                                                The journey
                                                                                After winning the excitement
                                                                                The game is also learning

                                                                                Double - sided submer
                                                                                Prefabricated polyure
                                                                                Cement mortar anti -
                                                                                API Spiral steel pipe
                                                                                l290 Spiral steel pip
                                                                                q345b Spiral steel pi
                                                                                L360 spiral steel pip
                                                                                Three cloth four oil