| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11110.0 | USD | 20181201 |
| Unknown | China national standards | MT | 14980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17920.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11720.0 | USD | 20181201 |