| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23380.0 | USD | 20210118 |
| Unknown | China national standards | MT | 25240.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210118 |
| Unknown | China national standards | MT | 3470.0 | USD | 20210118 |
| Unknown | China national standards | MT | 26000.0 | USD | 20210118 |
| Unknown | China national standards | MT | 24270.0 | USD | 20210117 |
| Unknown | China national standards | MT | 23590.0 | USD | 20210117 |
| Unknown | China national standards | MT | 3810.0 | USD | 20210117 |
| Unknown | China national standards | MT | 25790.0 | USD | 20210117 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210117 |