| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4410.0 | USD | 20181021 |
| Unknown | China national standards | MT | 7380.0 | USD | 20181021 |
| Unknown | China national standards | MT | 4350.0 | USD | 20181021 |
| Unknown | China national standards | MT | 630.0 | USD | 20181021 |
| Unknown | China national standards | MT | 650.0 | USD | 20181021 |
| Unknown | China national standards | MT | 600.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1410.0 | USD | 20181021 |
| Unknown | China national standards | MT | 4400.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4900.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4200.0 | USD | 20181020 |