| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 200.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2240.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181018 |