| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20260224 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260223 | |
| Guangzhou Tianyue Chem | 99.9% | MT | USD | 20260223 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260223 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260222 | |
| Guangzhou Tianyue Chem | 99.9% | MT | USD | 20260222 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260221 | |
| Qingdao Shengze Chem | 99.9% | MT | USD | 20260220 | |
| Guangzhou Tianyue Chem | 99.9% | MT | USD | 20260220 | |
| Shandong Jinshenrun Chem | 99.9% | MT | USD | 20260218 |
