| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chemical Co., Ltd. | 85% | MT | 1043.94 | USD | 20251104 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1036.89 | USD | 20251104 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 846.44 | USD | 20251104 |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 874.66 | USD | 20251104 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1072.16 | USD | 20251104 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1128.59 | USD | 20251104 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1128.59 | USD | 20251104 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 902.87 | USD | 20251104 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 987.51 | USD | 20251104 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1072.16 | USD | 20251104 |