| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.06 | USD | 20250922 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 914.13 | USD | 20250922 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 914.13 | USD | 20250922 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 914.13 | USD | 20250922 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 956.32 | USD | 20250922 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1096.95 | USD | 20250922 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 1111.02 | USD | 20250922 |
| Jinan Angxin Chemical Co., Ltd. | 85% | MT | 1054.76 | USD | 20250922 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 984.45 | USD | 20250922 |
| Shandong Jinshengrun Chemical Co., Ltd. | 85% | MT | 970.38 | USD | 20250922 |