Brand Name: --
Model Number: --
Place of Origin: Tianjin, China (Mainland)
1. Grade: API 5L GR.B/X42/X52/X60/X65/X70/S355...
2. Size: 12inch to 100inch
3. Standard: API 5L/ ASTM A53....
4. End Design: Beveled ends or plain ends with protection cap
5. Certification: ISO9001, SGS, API, GOST, BV
Inspection Centre/ Chemical Analysis/Hardness Test/Hydraulic Tester
Metallurgical Micriscope/ Ultrasonic Flaw Detector/ Impact Test Machine/ Bending Machine
With agreement with Top raw material mill ( like Shougang, Angang, Baosteel ...)
Our Workshop
Our Warehouse
Our Company