| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 394.62 | USD | 20251022 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 338.25 | USD | 20251022 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 366.43 | USD | 20251022 |
| Suzhou Chemical Material Co., Ltd. | China national standards | MT | 469.32 | USD | 20251022 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Yushuo Chemical Co., Ltd. | 90% | MT | 465.09 | USD | 20251022 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 408.72 | USD | 20251022 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 408.72 | USD | 20251022 |
| Shandong Yuanhe Xinsheng Chemical Trade Co., Ltd. | China national standards | MT | 535.56 | USD | 20251022 |