| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.04 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.27 | USD | 20251201 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.27 | USD | 20251201 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.27 | USD | 20251201 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.54 | USD | 20251201 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.85 | USD | 20251128 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.11 | USD | 20251128 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.85 | USD | 20251128 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.85 | USD | 20251128 |