| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180711 |
| Unknown | China national standards | MT | 6610.0 | USD | 20180710 |
| Unknown | China national standards | MT | 12010.0 | USD | 20180710 |
| Unknown | China national standards | MT | 12950.0 | USD | 20180710 |
| Unknown | China national standards | MT | 13050.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180710 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180701 |