| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1097.86 | USD | 20251113 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.96 | USD | 20251113 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.13 | 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 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.79 | USD | 20251113 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1084.24 | USD | 20251112 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1129.42 | USD | 20251112 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1016.48 | USD | 20251112 |