| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 1041.55 | USD | 20251010 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 394.1 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1034.51 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1013.4 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.72 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 394.1 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 323.72 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.1 | USD | 20251010 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.1 | USD | 20251010 |
| Liaocheng Runheng Chemical Trading Co., Ltd. | China national standards | MT | 1041.55 | USD | 20251010 |