| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.8 | USD | 20251011 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 886.72 | USD | 20251011 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 872.65 | USD | 20251011 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 197.05 | USD | 20251011 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1083.77 | USD | 20251011 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1069.7 | USD | 20251011 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 985.25 | USD | 20251011 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1013.4 | USD | 20251011 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 879.69 | USD | 20251010 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 886.72 | USD | 20251010 |