| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 900.8 | USD | 20251010 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 985.25 | USD | 20251010 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1069.7 | USD | 20251010 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1083.77 | USD | 20251010 |
| Guangzhou Tianyue Chemical Co., Ltd. | 85% | MT | 1055.62 | USD | 20251010 |
| Guangzhou Tianyue Chemical Co., Ltd. | Industrial Grade;优等级 | MT | 985.25 | USD | 20251010 |
| Yichang Jiangshan Chemical Technology Co., Ltd. | 85% | MT | 900.8 | USD | 20251010 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 914.87 | USD | 20251010 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1097.85 | USD | 20251010 |
| Shandong Jiachang Chemical Co., Ltd. | 85% | MT | 928.95 | USD | 20251010 |