| Vendor | Spec | Unit | Price | Currency | Date |
| Jia'en Chemical (Shandong) Co., Ltd. | 85% | MT | 1017.91 | USD | 20251204 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 876.54 | USD | 20251204 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 933.09 | USD | 20251204 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 926.02 | USD | 20251204 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1109.81 | USD | 20251204 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 961.36 | USD | 20251204 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1215.84 | USD | 20251204 |
| Yuntianhua UNITED Commerce Co., Ltd. | 85% | MT | 933.09 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 975.5 | USD | 20251204 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1201.7 | USD | 20251204 |