| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 930.88 | USD | 20251105 |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1043.71 | USD | 20251105 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1071.92 | USD | 20251105 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 987.29 | USD | 20251105 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 973.19 | USD | 20251105 |
| Shandong Jiachang Chemical Co., Ltd. | 85% | MT | 930.88 | USD | 20251105 |
| Shandong Qiangsen Chemical Co., Ltd. | 85% | MT | 846.25 | USD | 20251105 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1135.39 | USD | 20251105 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 902.67 | USD | 20251105 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1071.92 | USD | 20251105 |