Oil casing, Tubes & line pipes
Product Details
GB/T8163 GB3087 GB/T8162
32-219
OCTG: 1. Oil Caing and Tubing in Oil Wells
2. Line Pipes used for oil and natural gas industry
- Grade:20G
- Place of Origin:China (Mainland)
- Standard:GB
- Country:China (Mainland)
- telephone:86-29-88341686
| Payment Terms: | L/C,T/T |
| Grade: | 20G |
| Place of Origin: | China (Mainland) |
| Standard: | GB |
