| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21660.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20110.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19040.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21850.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20140.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20870.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18320.0 | USD | 20200401 |