| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8520.0 | USD | 20200312 |
| Unknown | China national standards | MT | 9010.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200312 |
| Unknown | China national standards | MT | 5550.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200312 |
| Unknown | China national standards | MT | 8560.0 | USD | 20200311 |
| Unknown | China national standards | MT | 10060.0 | USD | 20200311 |
| Unknown | China national standards | MT | 9730.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200311 |