| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25170.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200417 |
| Unknown | China national standards | MT | 4190.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200417 |
| Unknown | China national standards | MT | 590.0 | USD | 20200417 |
| Unknown | China national standards | MT | 300.0 | USD | 20200417 |
| Unknown | China national standards | MT | 310.0 | USD | 20200417 |
| Unknown | China national standards | MT | 290.0 | USD | 20200417 |
| Unknown | China national standards | MT | 620.0 | USD | 20200417 |