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which is located in No. 10th JinGuang Street of Economic and Technical Development Zone, Cangzhou City, HeBei P.R. has six affiliated factories, is a group enterprise. Our company is also a diversified enterprise with combination of producing spiral welded steel pipe,longitudinal welded steel pipe, anti-corrosion coating, insulation layer application. We are also engaged in trading of seamless steel pipe, steel plates, steel strips as well as elbows, flanges, tees, and pipe reducers, we are also acting as agent for Baosteel pipe and as well supply parts to Baosteel factory.