| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | China national standards | MT | USD | 20251127 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251127 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251127 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20251127 | |
| CNPC | China national standards | MT | USD | 20251127 | |
| Wanhua Chem | China national standards | MT | USD | 20251127 | |
| Sinopec | China national standards | MT | USD | 20251127 | |
| Sinopec | China national standards | MT | USD | 20251127 | |
| Shandong Junfeng | China national standards | MT | USD | 20251127 | |
| Sinopec | China national standards | MT | USD | 20251127 |
