| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30120.0 | USD | 20200323 |
| Unknown | China national standards | MT | 153820.02 | USD | 20200323 |
| Unknown | China national standards | MT | 3950.0 | USD | 20200323 |
| Unknown | China national standards | MT | 127110.0 | USD | 20200322 |
| Unknown | China national standards | MT | 19000.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5350.0 | USD | 20200322 |
| Unknown | China national standards | MT | 56660.0 | USD | 20200321 |
| Unknown | China national standards | MT | 28560.0 | USD | 20200321 |
| Unknown | China national standards | MT | 8090.0 | USD | 20200321 |
| Unknown | China national standards | MT | 30550.0 | USD | 20200320 |