|
|
| supply seamless steel pipe STFA24 DW (hits:196) |
others |
|
|
We are Qiancheng steel-pipe co.,ltd,china Wang Haicheng +86-158 3377 5527 E- m ai l（M S N）:haichengqiu@hotmail.com . Our mainly product is seamless steel pipe also export hot-finished steel pipe, stainless steel pipe, pipe fittings, flange and supporting tubing, etc.
Our company obtained the certificate of ISO9001 Quality System Authentification, Certificate of the EU PED -97-23-EC Quality Management System in 2008 and it started to run in accordance with API 5L in 2009. sell seamless steel pipe STFA24
|
|
|
