| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.45 | USD | 20251111 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.45 | USD | 20251111 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.58 | USD | 20251110 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.58 | USD | 20251110 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.85 | USD | 20251108 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.85 | USD | 20251108 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.85 | USD | 20251107 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.85 | USD | 20251107 |