| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinquanjin Economy & Trade Co., Ltd. | China national standards | MT | 801.62 | USD | 20250922 |
| China national standards | MT | 689.11 | USD | 20250922 | |
| Henan Zhongyuan Dahua Group Co., Ltd. | China national standards | MT | 702.96 | USD | 20250921 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 702.96 | USD | 20250921 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 731.08 | USD | 20250920 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 709.99 | USD | 20250920 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 752.17 | USD | 20250920 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 815.43 | USD | 20250920 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 709.99 | USD | 20250920 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 709.99 | USD | 20250920 |