| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.72 | USD | 20251016 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1338.12 | USD | 20251015 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.21 | USD | 20251015 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.21 | USD | 20251015 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.71 | USD | 20251014 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.71 | USD | 20251014 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1337.63 | USD | 20251014 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1337.9 | USD | 20251013 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.98 | USD | 20251013 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1351.98 | USD | 20251013 |