| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190120 |
| Unknown | China national standards | MT | 10320.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10190.0 | USD | 20190119 |
| Unknown | China national standards | MT | 11010.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190119 |