| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.54 | USD | 20250929 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1012.81 | USD | 20250929 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1033.92 | USD | 20250929 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 337.6 | USD | 20250929 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 436.07 | USD | 20250929 |
| Shandong Langcheng Chemical Co., Ltd. | 90% | MT | 450.14 | USD | 20250929 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 405.13 | USD | 20250929 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 400.91 | USD | 20250929 |
| Shandong Jinwen Chemical Co., Ltd. | China national standards | MT | 633.01 | USD | 20250929 |
| Shandong Jinwen Chemical Co., Ltd. | China national standards | MT | 633.01 | USD | 20250929 |