| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 436.32 | USD | 20251011 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 436.32 | USD | 20251011 |
| Shandong Shuojia Chemical Co., Ltd. | 90% | MT | 506.7 | USD | 20251011 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 520.77 | USD | 20251011 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 520.77 | USD | 20251011 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 422.25 | USD | 20251011 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1126.0 | USD | 20251011 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.1 | USD | 20251011 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 394.1 | USD | 20251011 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.1 | USD | 20251011 |