| Vendor | Spec | Unit | Price | Currency | Date |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 917.22 | USD | 20251111 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 910.55 | USD | 20251107 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 896.04 | USD | 20251103 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 895.88 | USD | 20251101 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 896.08 | USD | 20251030 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 896.08 | USD | 20251030 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 874.13 | USD | 20251024 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 874.25 | USD | 20251023 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 873.81 | USD | 20251022 |
| Shifang Jiandong Technology Co., Ltd. | 85% | MT | 874.1 | USD | 20251021 |