| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12070.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9810.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11410.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11300.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10710.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12500.0 | USD | 20200201 |