| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20840.0 | USD | 20200417 |
| Unknown | China national standards | MT | 24000.0 | USD | 20200417 |
| Unknown | China national standards | MT | 21150.0 | USD | 20200417 |
| Unknown | China national standards | MT | 21410.0 | USD | 20200417 |
| Unknown | China national standards | MT | 20130.0 | USD | 20200417 |
| Unknown | China national standards | MT | 22660.0 | USD | 20200417 |
| Unknown | China national standards | MT | 27280.0 | USD | 20200417 |
| Unknown | China national standards | MT | 22620.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2870.0 | USD | 20200417 |