| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18150.0 | USD | 20200401 |
| Unknown | China national standards | MT | 23250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19040.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20870.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18320.0 | USD | 20200401 |