| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20171201 |