China wholesale Tianjin manufacturer TSX-GP 13660 construction building materials galvanized steel pipe, Galvanized Pipe, steel scaffolding pipe
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for China wholesale Tianjin manufacturer TSX-GP 13660 construction building materials galvanized steel pipe, Galvanized Pipe, steel scaffolding pipe, Our business warmly welcome friends from all around the planet to go to, investigate and negotiate business enterprise.
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
|
Spec |
Grades |
|
API5L PSL1 |
B、X42、X46、X52、X56、X60、X65、X70 |
|
API5L PSL2 |
BN、X42N、X46N、X52N、X56N、X60N、X65Q、X70Q、X80Q、X90Q、X100Q |
|
API5L PSL2 ANNEX H |
BNS、BQS、X42NS、X42QS、X46NS、X46QS、X52NS、X52QS、X56QS、X60QS、X65QS、X70QS |
|
API5L PSL2 ANNEX J |
BNO、BQO、X42NO、X42QO、X46NO、X46QO、X52NO、X52QO、X56QO、X60QO、X65QO、X70QO、X80QO、X90QO、X100QO |
