| Vendor | Spec | Unit | Price | Currency | Date |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1266.59 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 914.76 | USD | 20250923 |
| Shanghai Ronghe Chemical Co., Ltd. | China national standards | MT | 844.39 | USD | 20250923 |
| Tongling Jintai Chemical Industrial Co., Ltd. | China national standards | MT | 802.17 | USD | 20250923 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1097.71 | USD | 20250923 |
| Shandong Wells Chemicals Co., Ltd. | China national standards | MT | 886.61 | USD | 20250923 |
| Hubei Seven Eight Nine Chemical Co., Ltd. | China national standards | MT | 914.76 | USD | 20250923 |
| Nantong Zhonghe Chemical New Material Co., Ltd. | China national standards | MT | 844.39 | USD | 20250923 |
| Jinan Jinrihe Chemical Co., Ltd. | Industrial Grade | MT | 788.1 | USD | 20250923 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 802.17 | USD | 20250923 |