| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20200421 |
| Unknown | China national standards | MT | 6470.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1590.0 | USD | 20200421 |
| Unknown | China national standards | MT | 60900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 580.0 | USD | 20200421 |
| Unknown | China national standards | MT | 520.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200421 |
| Unknown | China national standards | MT | 13250.0 | USD | 20200420 |