| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.59 | USD | 20251119 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.59 | USD | 20251119 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.81 | USD | 20251118 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.81 | USD | 20251118 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 974.23 | USD | 20251114 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 974.23 | USD | 20251114 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.68 | USD | 20251113 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 973.68 | USD | 20251113 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.89 | USD | 20251112 |
| Shandong Hanyue Chemical Co., Ltd. | 85% | MT | 945.89 | USD | 20251112 |