| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20201015 |
| Unknown | China national standards | MT | 70.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201014 |
| Unknown | China national standards | MT | 300.0 | USD | 20201014 |
| Unknown | China national standards | MT | 7970.0 | USD | 20201014 |
| Unknown | China national standards | MT | 520.0 | USD | 20201014 |
| Unknown | China national standards | MT | 280.0 | USD | 20201014 |
| Unknown | China national standards | MT | 50.0 | USD | 20201014 |
| Unknown | China national standards | MT | 900.0 | USD | 20201014 |
| Unknown | China national standards | MT | 40.0 | USD | 20201013 |