| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1109.4 | USD | 20251201 |
| Shanghai Guoke E-commerce Co., Ltd. | 85% | MT | 1130.6 | USD | 20251201 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.48 | USD | 20251201 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 975.14 | USD | 20251201 |
| Shandong Yihe Fine Chemical Co., Ltd. | 85% | MT | 876.21 | USD | 20251201 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1088.2 | USD | 20251201 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.48 | USD | 20251201 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.27 | USD | 20251201 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 890.35 | USD | 20251201 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 890.35 | USD | 20251201 |