| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| BASF YPC | China national standards | MT | USD | 20260506 | |
| Sinopec | China national standards | MT | USD | 20260506 | |
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20260506 | |
| Jinan Zesheng | First-rate product | MT | USD | 20260505 | |
| Shandong Shuojia Chem | 99.9% | MT | USD | 20260505 | |
| Shandong Jiachang Chem | 99.9% | MT | USD | 20260504 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260503 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260503 | |
| Shandong Jiachang Chem | 99.9% | MT | USD | 20260502 | |
| Shandong Shuojia Chem | 99.9% | MT | USD | 20260501 |
