| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1129.05 | USD | 20251028 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1062.72 | USD | 20251028 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1136.11 | USD | 20251028 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 846.79 | USD | 20251028 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1129.05 | USD | 20251028 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 931.47 | USD | 20251028 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 931.47 | USD | 20251028 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1016.15 | USD | 20251028 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.71 | USD | 20251028 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.6 | USD | 20251028 |