Company owns steel tube mill, Nanjing Tianzhijiao Steel Tube Manufacture Co., LTD, which specializes in producing high precision seamless steel tube with small diameter. The main executive standards include: ASTM A179、A192、A199、DIN2391、DIN2394 etc. The products are exported to Korea, India, Southeast Asia, Canada, USA, Italy, South America etc.

China

Trader (International)

http://www.steel-tube.cn