| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1045.36 | USD | 20251128 |
| Wuhan Hengjiu Chemical Co., Ltd. | 85% | MT | 1059.49 | USD | 20251128 |
| Hubei Zuan Chemical Co., Ltd. | 85% | MT | 995.92 | USD | 20251128 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1059.49 | USD | 20251128 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1045.36 | USD | 20251128 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 1130.12 | USD | 20251128 |
| Guangzhou Longyu Chemical Co., Ltd. | 85% | MT | 988.85 | USD | 20251128 |
| Jia'en Chemical (Shandong) Co., Ltd. | 85% | MT | 1017.11 | USD | 20251128 |
| Guangzhou Tianyue Chemical Co., Ltd. | 85% | MT | 1059.49 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |