| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20181020 |
| Unknown | China national standards | MT | 490.0 | USD | 20181020 |
| Unknown | China national standards | MT | 630.0 | USD | 20181020 |
| Unknown | China national standards | MT | 940.0 | USD | 20181020 |
| Unknown | China national standards | MT | 130.0 | USD | 20181020 |
| Unknown | China national standards | MT | 70.0 | USD | 20181020 |
| Unknown | China national standards | MT | 120.0 | USD | 20181020 |
| Unknown | China national standards | MT | 690.0 | USD | 20181020 |
| Unknown | China national standards | MT | 200.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181019 |