| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1127.57 | USD | 20251017 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1134.62 | USD | 20251017 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1047.23 | USD | 20251017 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1127.57 | USD | 20251017 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1099.38 | USD | 20251017 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1057.1 | USD | 20251017 |
| Baozhen Chemical (Shandong) Co., Ltd. | 85% | MT | 1050.05 | USD | 20251017 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1028.91 | USD | 20251017 |
| Baozhen Chemical (Shandong) Co., Ltd. | 85% | MT | 965.48 | USD | 20251017 |