Hebei Tianyuan Steel Pipe Manufacture Limited Company, set up in 2005, is a large-scale enterprise professionally producing helical welded pipe, hot rolling and hot-expanding steel pipe. The company locates in the industrial park in the south of Yanshan County and it covers an area of 100,000 square meters. The structure area is 35,000 square meters. General asset is 80,000,000 Yuan and registered capital 34,200,000 Yuan. Company has a staff of 180 people including 36 engineers and technicians and such branches as office, International Trade Department, Sales Department, Finance Department...