| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 889.5 | USD | 20251125 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.62 | USD | 20251125 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1016.58 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1030.69 | USD | 20251125 |
| Baozhen Chemical (Shandong) Co., Ltd. | 85% | MT | 1051.87 | USD | 20251125 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 931.86 | USD | 20251125 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 960.1 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 974.22 | USD | 20251125 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1016.27 | USD | 20251124 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 903.36 | USD | 20251124 |