| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1339.58 | USD | 20251023 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.68 | USD | 20251023 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.68 | USD | 20251023 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.99 | USD | 20251022 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.99 | USD | 20251022 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1338.9 | USD | 20251022 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.45 | USD | 20251021 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1353.45 | USD | 20251021 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1339.35 | USD | 20251021 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1352.63 | USD | 20251020 |