| Vendor | Spec | Unit | Price | Currency | Date |
| Yichang Jiangshan Chemical Technology Co., Ltd. | 85% | MT | 960.82 | USD | 20251209 |
| Suzhou Chemical Material Co., Ltd. | 85% | MT | 1059.73 | USD | 20251209 |
| Shandong Hongyang Chemical Co., Ltd. | 85% | MT | 989.08 | USD | 20251209 |
| Guangzhou Tianyue Chemical Co., Ltd. | 85% | MT | 1059.73 | USD | 20251209 |
| Guizhou Wengfu Fertilizer Co., Ltd. | 85% | MT | 989.08 | USD | 20251209 |
| Guangzhou Zhan'en Chemical Co., Ltd. | 85% | MT | 1031.47 | USD | 20251209 |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1045.6 | USD | 20251209 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 876.04 | USD | 20251209 |
| Wengfu (GROUP) Co., Ltd. | Industrial Grade;优等级 | MT | 1126.14 | USD | 20251209 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 876.04 | USD | 20251209 |