| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 890.47 | USD | 20251206 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 848.07 | USD | 20251206 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 848.07 | USD | 20251206 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.88 | USD | 20251206 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.88 | USD | 20251206 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1130.76 | USD | 20251205 |
| Wuhan Hengjiu Chemical Co., Ltd. | 85% | MT | 876.34 | USD | 20251205 |
| Guangzhou Tianyue Chemical Co., Ltd. | Industrial Grade;优等级 | MT | 989.41 | USD | 20251205 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 876.34 | USD | 20251205 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.61 | USD | 20251205 |