| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4300.0 | USD | 20200323 |
| Unknown | China national standards | MT | 610.0 | USD | 20200323 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200322 |
| Unknown | China national standards | MT | 490.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200322 |
| Unknown | China national standards | MT | 450.0 | USD | 20200322 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200321 |
| Unknown | China national standards | MT | 470.0 | USD | 20200321 |
| Unknown | China national standards | MT | 430.0 | USD | 20200321 |
| Unknown | China national standards | MT | 250.0 | USD | 20200321 |