API 7K Type 75sb/Q Drilling Rig Wellhead Tools Manual Tong for Oilfield
Goldenman Petroleum Equipment Co., Limited- After-sales Service：24,7
- Warranty：24,7
- Manufacturing Process：Forging
- Material：Carbon Steel
- Specification：3 1,2-133,8 ,75KN. m
- Trademark：GOLDENMAN
Base Info
- Model NO.：7K
- Origin：China
- Production Capacity：150000
Description
