| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8190.0 | USD | 20180312 |
| Unknown | China national standards | MT | 7710.0 | USD | 20180312 |
| Unknown | China national standards | MT | 8430.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180312 |
| Unknown | China national standards | MT | 880.0 | USD | 20180312 |
| Unknown | China national standards | MT | 9430.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9430.0 | USD | 20180311 |