| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20200523 |
| Unknown | China national standards | MT | 590.0 | USD | 20200523 |
| Unknown | China national standards | MT | 790.0 | USD | 20200523 |
| Unknown | China national standards | MT | 430.0 | USD | 20200523 |
| Unknown | China national standards | MT | 400.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200523 |
| Unknown | China national standards | MT | 640.0 | USD | 20200523 |
| Unknown | China national standards | MT | 680.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3470.0 | USD | 20200523 |
| Unknown | China national standards | MT | 7430.0 | USD | 20200523 |