| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200418 |
| Unknown | China national standards | MT | 490.0 | USD | 20200418 |
| Unknown | China national standards | MT | 3060.0 | USD | 20200417 |
| Unknown | China national standards | MT | 420.0 | USD | 20200417 |
| Unknown | China national standards | MT | 660.0 | USD | 20200417 |
| Unknown | China national standards | MT | 430.0 | USD | 20200417 |
| Unknown | China national standards | MT | 760.0 | USD | 20200417 |
| Unknown | China national standards | MT | 420.0 | USD | 20200417 |
| Unknown | China national standards | MT | 600.0 | USD | 20200417 |
| Unknown | China national standards | MT | 420.0 | USD | 20200417 |