| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200518 |
| Unknown | China national standards | MT | 960.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200518 |
| Unknown | China national standards | MT | 240.0 | USD | 20200518 |
| Unknown | China national standards | MT | 280.0 | USD | 20200518 |
| Unknown | China national standards | MT | 300.0 | USD | 20200518 |
| Unknown | China national standards | MT | 290.0 | USD | 20200518 |