| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 974.87 | USD | 20251127 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.99 | USD | 20251127 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.25 | USD | 20251127 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 988.99 | USD | 20251127 |
| Suzhou Chemical Material Co., Ltd. | 85% | MT | 1059.64 | USD | 20251127 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | 85% | MT | 1017.25 | USD | 20251127 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 988.99 | USD | 20251127 |
| Yuntianhua UNITED Commerce Co., Ltd. | 85% | MT | 932.48 | USD | 20251127 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 904.22 | USD | 20251127 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 1073.76 | USD | 20251127 |