Kingruiman(Beijing)Steel Co.,Ltd. was established in early 2008 in Beijing,with a registered capital of USD4.5 million and a total staff of 20 people.Being of the export window of BSW, kingruiman acts as promotion of international sales. Besides, kingruiman also make the bidding of various tenders announced by the end users. As the exporting entity of BSW, kingruiman is not only a supplier of steel pipe products, but also a service provider, thinking for its customers and providing them with professional exporting solutions. Our SSAW pipe facility BSW located in Baoshan district, Shanghai China, only 6 KM to shanghai port. The company has 2 SSAW pipe production lines with output 150000 ton per year, Our diameter: 406-2400 mm (16”-95”) Wall thickness 5.2-25.4 mm, Length 6 meter- 50 meter / pc. 1 external coating production line, 1 internal coating production line which can make FBE, 3PE, 3PP coating.