| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20181020 |
| Unknown | China national standards | MT | 800.0 | USD | 20181020 |
| Unknown | China national standards | MT | 880.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1940.0 | USD | 20181020 |
| Unknown | China national standards | MT | 6310.0 | USD | 20181019 |
| Unknown | China national standards | MT | 7530.0 | USD | 20181019 |
| Unknown | China national standards | MT | 10800.0 | USD | 20181019 |
| Unknown | China national standards | MT | 6560.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4870.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4990.0 | USD | 20181019 |