| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 903.53 | USD | 20251112 |
| Shandong Yushuo Chem | Industrial Grade | MT | 861.18 | USD | 20251112 |
| Nanjing Runsheng Petro | China national standards | MT | 1552.95 | USD | 20251112 |
| Shandong Yushuo Chem | China national standards | MT | 861.18 | USD | 20251112 |
| Qingdao Shengze Chem | China national standards | MT | 847.06 | USD | 20251112 |
| Shandong Fusheng | China national standards | MT | 917.65 | USD | 20251112 |
| Shandong Jinwen Chem | China national standards | MT | 847.06 | USD | 20251112 |
| Nanjing Runsheng Petro | Industrial Grade | MT | 903.53 | USD | 20251112 |
| Shandong Yushuo Chem | China national standards | MT | 861.18 | USD | 20251112 |
| Shandong Qiangsen Chem | China national standards | MT | 748.24 | USD | 20251112 |