- ERW China Factory Used Galvanized Steel Pipe, Galvanized Steel Pipe Used for Oil and Gas
- 2017-11-10 13:58
- Model Number: 13.7mm Brand Name: Capstone Key Specifications/Special Features: Quick details:Standards: BS, GB, BS EN 10297, BS EN10025, BS EN10217, BS EN10219, BS EN10296, GB/T 13793-1992, GB/T 14291-2006Grades: Q195-Q345, Q195, Q215, Q235Thi...