Far East Steel Pipe Co.,ltd

We are supplier(email:lv-xxxxx) to offer the below item::steel tube,black steel, seamless, BF, API-5L. Grade B,please contact me if you ask for these products:086-13817950874,E-mail:lv-xxxxx,hope to coorperate successfully!

Telephone：086-021-52063003Address：600lane, shanghai, china, China