天津维连钢管道有限公司 定尺生产，大小口径，薄厚壁，直缝高频焊管，双面埋弧焊管，方管，圆管，方矩管，镀锌管，大棚管，椭圆管，螺旋管，防腐保温管，无缝管，apl石油管，异型管，异径管，声测管，，管线管，冷弯型钢，热镀锌光伏支架，加工喷漆，三油两布，加强级3pe，ipn8710，环氧粉末，聚氨酯，抛丸除锈，喷砂等业务Tianjin weilian pipe line co. LTD， production， processing and sales all kinds of steel pipe tao company since its establishment， in line with the honest personhood， work duty， the principle of good faith as this， strives for realism， make full use of the system and talent advantages， continuously forge ahead， already developed now become one of influential pipe suppliers of the beijing-tianjin-hebei region， sales all over the country provinces， autonomous regions and my company baotou steel angang Angle Each big steel mills such as hangang established long-term cooperative relations， and make full use of the relationship， play the advantages of no production workshop， purchasing raw materials directly in the steel mill， according to customer needs， tube tailor， ensure to meet customer requirements Company after years of operation， four branch， article advanced equipment products mainly involves the straight seam welded pipe， galvanized pipe， plastic pipe， square tube， high-frequency welded pipe， Seamless steel pipe， spiral welded pipe， the torque tube， thermal expansion tube， line pipe， oil casing， anticorrosive pipe， PE， polyurethane anticorrosion， epoxy powder， etc.， products are exported to Singapore， Bangladesh， South Korea， Japan and other