| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180521 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180521 |