| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1349.22 | USD | 20250926 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1335.17 | USD | 20250926 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1349.22 | USD | 20250926 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.03 | USD | 20250925 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.03 | USD | 20250925 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1336.95 | USD | 20250925 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1336.95 | USD | 20250924 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.03 | USD | 20250924 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.03 | USD | 20250924 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.03 | USD | 20250923 |