| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181201 |