| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1046.88 | USD | 20251211 |
| Changzhou Guoshun Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Shuojia Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1018.59 | USD | 20251211 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 982.29 | USD | 20251210 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 989.36 | USD | 20251210 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.56 | USD | 20251210 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1074.16 | USD | 20251210 |