| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 888.89 | USD | 20251121 |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 874.78 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.8 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1128.75 | USD | 20251121 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.42 | USD | 20251121 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.0 | USD | 20251121 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.65 | USD | 20251121 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.31 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1097.71 | USD | 20251121 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 959.44 | USD | 20251121 |