Bazhou Yixinda Steel Pipe Co., Ltd. was established in 1998 as a comprehensive manufacturing and trading company. We have been in Mineral and Metallurgy field for 13 years and are specialized in producing all kinds of welded steel pipes, cold rolled steel strips, galvanized steel pipes and metal glass furniture. Our raw materials were supplied by HBIS, Hebei Qian Jin steel Group Co., Ltd., Tangshan Jianlong Iron and Steel Co., Ltd. and other large companies. Our materials are q195-q215 and ...