| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200221 |
| Unknown | China national standards | MT | 22180.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1870.0 | USD | 20200221 |
| Unknown | China national standards | MT | 6880.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200220 |
| Unknown | China national standards | MT | 5250.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200220 |