| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1600.0 | USD | 20200523 |
| Unknown | China national standards | MT | 640.0 | USD | 20200523 |
| Unknown | China national standards | MT | 230.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200522 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200522 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200522 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200522 |
| Unknown | China national standards | MT | 290.0 | USD | 20200522 |
| Unknown | China national standards | MT | 520.0 | USD | 20200522 |
| Unknown | China national standards | MT | 290.0 | USD | 20200522 |