| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20201017 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201017 |
| Unknown | China national standards | MT | 6250.0 | USD | 20201017 |
| Unknown | China national standards | MT | 30.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1940.0 | USD | 20201015 |
| Unknown | China national standards | MT | 2980.0 | USD | 20201015 |
| Unknown | China national standards | MT | 140.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1510.0 | USD | 20201015 |
| Unknown | China national standards | MT | 280.0 | USD | 20201014 |
| Unknown | China national standards | MT | 2330.0 | USD | 20201014 |