| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20200421 |
| Unknown | China national standards | MT | 740.0 | USD | 20200421 |
| Unknown | China national standards | MT | 320.0 | USD | 20200421 |
| Unknown | China national standards | MT | 13850.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7180.0 | USD | 20200420 |
| Unknown | China national standards | MT | 6270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 6110.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7390.0 | USD | 20200420 |
| Unknown | China national standards | MT | 760.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200420 |