Round Pipe Steel Pipe Api 5l Ssaw Line Pipe 219 Round Steel Pipe

  • Ministry of Commerce of the P.R.China - China Commodity Net

    It occupies a land area of 1300 Mu (86,668 square meters) and holds the total assets of nearly 500 million RMB and owns joint ventures Sino-Canada joint venture Yangzhou Yalian Steel Pipe Co., Ltd., and Sino-Japanese joint venture Yangzhou Tongya Steel Pipe Co., Ltd. Main products include SAWH steel pipes, SAWL steel pipes, insulation pipes ...

    Get Price

  • Ministry of Commerce of the P.R.China - China Commodity Net

    Green pipes, raw steel tubes, are processed through a number of steps to make them into drill pipes. First, the walls of green pipes are thickened by a process called upsetting through which a pipes exterior surface is pushed inward.

    Get Price

  • images.mofcom.gov.cn

     · Web view

    Production and operation of special-shaped steel, composite centrifugal casting, forging and special-shaped steel for rail traffic (including the installation of rail (rail card), magnetic levitation train conductor rail with stainless steel) Hubei Jiuyang Traffic Facilities Engineering Co., Ltd. 201111901100022 027-83621115 027-83328766

    Get Price

Pre: S304000 stainless steel pipe

Next: square hollow pipe 10x10 100x100 steel