| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6350.0 | USD | 20181211 |
| Unknown | China national standards | MT | 4460.0 | USD | 20181211 |
| Unknown | China national standards | MT | 5460.0 | USD | 20181211 |
| Unknown | China national standards | MT | 830.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181211 |
| Unknown | China national standards | MT | 790.0 | USD | 20181210 |
| Unknown | China national standards | MT | 870.0 | USD | 20181210 |
| Unknown | China national standards | MT | 710.0 | USD | 20181210 |
| Unknown | China national standards | MT | 750.0 | USD | 20181210 |