| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.62 | USD | 20251019 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.53 | USD | 20251019 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.53 | USD | 20251018 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.62 | USD | 20251018 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.62 | USD | 20251017 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.53 | USD | 20251017 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 972.27 | USD | 20251016 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 986.36 | USD | 20251016 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 985.98 | USD | 20251015 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 971.9 | USD | 20251015 |