| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 620.0 | USD | 20200301 |
| Unknown | China national standards | MT | 470.0 | USD | 20200301 |
| Unknown | China national standards | MT | 490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4560.0 | USD | 20200301 |
| Unknown | China national standards | MT | 550.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6690.0 | USD | 20200301 |
| Unknown | China national standards | MT | 870.0 | USD | 20200301 |
| Unknown | China national standards | MT | 730.0 | USD | 20200301 |