| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 1026.32 | USD | 20250919 |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1377.8 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1279.38 | USD | 20250919 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 927.9 | USD | 20250919 |