| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20181019 |
| Unknown | China national standards | MT | 370.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4950.0 | USD | 20181018 |
| Unknown | China national standards | MT | 3680.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181018 |
| Unknown | China national standards | MT | 3750.0 | USD | 20181018 |
| Unknown | China national standards | MT | 4330.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181018 |
| Unknown | China national standards | MT | 790.0 | USD | 20181018 |