| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.7 | USD | 20251030 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.98 | USD | 20251029 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 988.1 | USD | 20251029 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 987.92 | USD | 20251028 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.81 | USD | 20251028 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.46 | USD | 20251027 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.92 | USD | 20251026 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.82 | USD | 20251026 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.82 | USD | 20251025 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.92 | USD | 20251025 |