| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181018 |
| Unknown | China national standards | MT | 6230.0 | USD | 20181017 |
| Unknown | China national standards | MT | 10040.0 | USD | 20181017 |
| Unknown | China national standards | MT | 12830.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181017 |
| Unknown | China national standards | MT | 8950.0 | USD | 20181016 |
| Unknown | China national standards | MT | 20450.0 | USD | 20181016 |