| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Longyu Chemical Co., Ltd. | 85% | MT | 1059.86 | USD | 20251208 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.66 | USD | 20251208 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1201.18 | USD | 20251208 |
| Jinan Jinrihe Chemical Co., Ltd. | 85% | MT | 960.94 | USD | 20251208 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1109.32 | USD | 20251208 |
| Baozhen Chemical (Shandong) Co., Ltd. | 85% | MT | 968.01 | USD | 20251208 |
| Jinan Jinhao Chemical Co., Ltd. | 85% | MT | 1045.73 | USD | 20251208 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 960.94 | USD | 20251208 |
| Wengfu (GROUP) Co., Ltd. | Industrial Grade;优等级 | MT | 1126.28 | USD | 20251208 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 876.15 | USD | 20251208 |