Company Profile

Contact Us

Kingruiman (Beijing) Steel Co.,Ltd
Add:Room 401, Building A, Jinhai Fortune Center, Baiziwanxili, Chaoyang District, Beijing, China

Tel:+86-010-59572606
Fax:+86-010-59572600
Ph:+8618511695725
E-mail:sales@kingruimansteelpipe.com

Seamless Pipe With API 5L / ASTM A106 / ASTM A53 Gr.B


We supplied large quantity of carbon seamless pipes with normal standard API 5L PSL1 Gr.B /ASTM A 106 Gr.B / ASTM A 53 Gr.B. Below pictures are some SGS reports for our products…. it is just small part of our orders. The quality is no problem.



Report 1: