| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20200421 |
| Unknown | China national standards | MT | 760.0 | USD | 20200421 |
| Unknown | China national standards | MT | 36020.0 | USD | 20200421 |
| Unknown | China national standards | MT | 25150.0 | USD | 20200421 |
| Unknown | China national standards | MT | 101450.0 | USD | 20200421 |
| Unknown | China national standards | MT | 370.0 | USD | 20200421 |
| Unknown | China national standards | MT | 620.0 | USD | 20200421 |
| Unknown | China national standards | MT | 224020.0 | USD | 20200421 |
| Unknown | China national standards | MT | 55390.0 | USD | 20200421 |
| Unknown | China national standards | MT | 6650.0 | USD | 20200421 |