| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5510.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200523 |
| Unknown | China national standards | MT | 5950.0 | USD | 20200523 |
| Unknown | China national standards | MT | 11340.0 | USD | 20200522 |
| Unknown | China national standards | MT | 170.0 | USD | 20200522 |
| Unknown | China national standards | MT | 360.0 | USD | 20200522 |
| Unknown | China national standards | MT | 620.0 | USD | 20200522 |
| Unknown | China national standards | MT | 630.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200522 |
| Unknown | China national standards | MT | 200.0 | USD | 20200522 |