| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 914.76 | USD | 20250923 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 1027.34 | USD | 20250923 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1027.34 | USD | 20250923 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1027.34 | USD | 20250923 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 971.05 | USD | 20250923 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 985.12 | USD | 20250923 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1055.49 | USD | 20250923 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1132.89 | USD | 20250923 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1066.75 | USD | 20250923 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1125.86 | USD | 20250923 |