| Vendor |
Spec |
Unit |
Price |
Currency |
Date |
| CNPC |
China national standards |
MT |
1210.3 |
USD |
20250923 |
| CNPC |
China national standards |
MT |
1209.46 |
USD |
20250922 |
| CNPC |
China national standards |
MT |
1209.09 |
USD |
20250919 |
| CNPC |
China national standards |
MT |
1209.82 |
USD |
20250918 |