Jiangsu Chengde Steel Tube Co., Ltd. currently has two complete steel tube production lines: one is the most complete 200,000-ton boiler tube production line in China; With world-class equipment, the 654.38+100000 tons oil casing thread processing production line is the third professional production line introduced by China after Baosteel and Tianjin.
Jiangsu Chengde Steel Pipe Co., Ltd. adopts international standards or national standards to organize production, and passed ISO9002 quality system certification, API gravity API certification and all classification societies certification at home and abroad in1:2000: 2000 edition in early 2003. "New Tapered Roller Hot Rolling Extension Process" won the third prize of scientific and technological progress of Ministry of Metallurgy; "Chengde" brand seamless steel pipe and oil casing for high-pressure boiler won the famous brand products in Jiangsu Province; 12Cr2MoWVTiB, T9 1 high-pressure boiler tubes, J55 casings and N80 flat tubes won high-tech products in Jiangsu province; T9 1 High-pressure boiler tubes and high-pressure tubes obtained new national products. "Chengde" trademark is a famous trademark in Jiangsu Province.
Jiangsu Chengde steel tube co., ltd