| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 987.79 | USD | 20251113 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.68 | USD | 20251113 |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 874.9 | USD | 20251113 |
| Shandong Jiachang Chemical Co., Ltd. | 85% | MT | 928.53 | USD | 20251113 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 889.01 | USD | 20251113 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 846.68 | USD | 20251113 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 931.35 | USD | 20251113 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.13 | USD | 20251113 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.57 | USD | 20251113 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.46 | USD | 20251113 |