| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1033.67 | USD | 20250922 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1012.57 | USD | 20250922 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 393.78 | USD | 20250922 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1040.7 | USD | 20250922 |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 393.78 | USD | 20250922 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 407.84 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 407.84 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 407.84 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 407.84 | USD | 20250922 |
| Shandong Shuojia Chemical Co., Ltd. | 90% | MT | 506.29 | USD | 20250922 |