| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251119 | |
| CNPC | China national standards | MT | USD | 20251119 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251119 | |
| Sinopec | China national standards | MT | USD | 20251119 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251119 | |
| Sinopec | China national standards | MT | USD | 20251119 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251119 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251119 | |
| Sinopec | China national standards | MT | USD | 20251119 | |
| Shandong Yuhuang Chem | China national standards | MT | USD | 20251119 |
