| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hebei Shengteng | China national standards | MT | USD | 20260309 | |
| TJ Bohai Chem | China national standards | MT | USD | 20260309 | |
| CNPC | China national standards | MT | USD | 20260309 | |
| CNPC | China national standards | MT | USD | 20260309 | |
| CNPC | China national standards | MT | USD | 20260309 | |
| CNPC | China national standards | MT | USD | 20260309 | |
| CNPC | China national standards | MT | USD | 20260309 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260308 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260308 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260308 |
