| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4060.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200220 |