| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.7 | USD | 20251027 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.52 | USD | 20251023 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.34 | USD | 20251022 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.46 | USD | 20251021 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.25 | USD | 20251020 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.37 | USD | 20251017 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.27 | USD | 20251016 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.14 | USD | 20251015 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.01 | USD | 20251014 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 352.08 | USD | 20251013 |