| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1086.42 | USD | 20251121 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.65 | USD | 20251121 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1015.87 | USD | 20251121 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.0 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.8 | USD | 20251121 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1097.71 | USD | 20251121 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 846.56 | USD | 20251121 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 973.13 | USD | 20251120 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1029.55 | USD | 20251120 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1085.96 | USD | 20251120 |