| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20200220 |
| Unknown | China national standards | MT | 710.0 | USD | 20200220 |
| Unknown | China national standards | MT | 890.0 | USD | 20200220 |
| Unknown | China national standards | MT | 780.0 | USD | 20200220 |
| Unknown | China national standards | MT | 570.0 | USD | 20200220 |
| Unknown | China national standards | MT | 690.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200220 |
| Unknown | China national standards | MT | 750.0 | USD | 20200220 |