About Us

Tianjin Zhongxing Kailong Steel Manufacturing has over 10 years of experience in manufacturing, designing and developing various kinds of pipes. Our main standards are ASTM 335, ASTM A213, A106, API, API 5CT: J55, K55, L80, N80, Q125, C90, M65, P110, API 5L: X42, X52, X60, X65 and X70. These products are favored in Europe, Japan, the US, the Middle East and Africa.
We act as the sales branch of TPCO (Tianjin Steel Pipe Group) for stocks and we have long-term cooperation with Baoshan Iron & Steel, Jiangsu Chengde Steel Tube, Chengdu Seamless Steel Tube Plant and Hengyang Steel Group, enabling us to supply different pipes in large quantity with high quality. In fact, we can produce more than 15,000 tons of various steel pipes annually.

For more information, contact us today.