| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3040.0 | USD | 20181001 |