| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.32 | USD | 20251023 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.82 | USD | 20251023 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 987.06 | USD | 20251023 |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 394.82 | USD | 20251023 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 324.32 | USD | 20251023 |
| Shandong Shuojia Chemical Co., Ltd. | 90% | MT | 507.63 | USD | 20251023 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 338.42 | USD | 20251023 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 366.62 | USD | 20251023 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 423.02 | USD | 20251023 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 338.42 | USD | 20251023 |