| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 365.9 | USD | 20250924 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 365.9 | USD | 20250924 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 506.64 | USD | 20250924 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Yuxuan Chemical Products Co., Ltd. | 90% | MT | 562.93 | USD | 20250924 |
| Jiangxi Xinmao Chemical Co., Ltd. | 90% | MT | 548.86 | USD | 20250924 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 436.27 | USD | 20250924 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 436.27 | USD | 20250924 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 1041.42 | USD | 20250924 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 394.05 | USD | 20250924 |