| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 956.37 | USD | 20251009 |
| Shandong Huize Chemical Technology Co., Ltd. | 85% | MT | 984.5 | USD | 20251009 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 871.99 | USD | 20251009 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 871.99 | USD | 20251009 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 871.99 | USD | 20251009 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 871.99 | USD | 20251009 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 928.24 | USD | 20251009 |
| Jia'en Chemical (Shandong) Co., Ltd. | 85% | MT | 1097.02 | USD | 20251009 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1111.08 | USD | 20251009 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1097.02 | USD | 20251009 |