| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19710.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3360.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200421 |
| Unknown | China national standards | MT | 900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 400.0 | USD | 20200421 |
| Unknown | China national standards | MT | 320.0 | USD | 20200421 |
| Unknown | China national standards | MT | 18350.0 | USD | 20200421 |
| Unknown | China national standards | MT | 900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 330.0 | USD | 20200421 |
| Unknown | China national standards | MT | 520.0 | USD | 20200421 |