| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 17640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 22650.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 27720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21500.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21100.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19860.0 | USD | 20200401 |