| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.37 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.61 | USD | 20251017 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 253.64 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Jiangsu Lee & Man Chemical Limited | China national standards | MT | 310.0 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 436.82 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.41 | USD | 20251016 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.54 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 450.91 | USD | 20251016 |