| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11660.0 | USD | 20200221 |
| Unknown | China national standards | MT | 20230.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200220 |