| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17660.0 | USD | 20200421 |
| Unknown | China national standards | MT | 9220.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1320.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200421 |
| Unknown | China national standards | MT | 590.0 | USD | 20200421 |
| Unknown | China national standards | MT | 100.0 | USD | 20200421 |
| Unknown | China national standards | MT | 90.0 | USD | 20200421 |
| Unknown | China national standards | MT | 70.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200421 |