| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190201 |
| Unknown | China national standards | MT | 13850.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11800.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9030.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8840.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190201 |