| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201015 |
| Unknown | China national standards | MT | 500.0 | USD | 20201015 |
| Unknown | China national standards | MT | 240.0 | USD | 20201015 |
| Unknown | China national standards | MT | 270.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201015 |
| Unknown | China national standards | MT | 280.0 | USD | 20201015 |
| Unknown | China national standards | MT | 2650.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201015 |
| Unknown | China national standards | MT | 230.0 | USD | 20201014 |
| Unknown | China national standards | MT | 980.0 | USD | 20201014 |