| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20550.0 | USD | 20200222 |
| Unknown | China national standards | MT | 25860.0 | USD | 20200222 |
| Unknown | China national standards | MT | 19700.0 | USD | 20200222 |
| Unknown | China national standards | MT | 17670.0 | USD | 20200222 |
| Unknown | China national standards | MT | 18640.0 | USD | 20200222 |
| Unknown | China national standards | MT | 19230.0 | USD | 20200222 |
| Unknown | China national standards | MT | 26920.0 | USD | 20200222 |
| Unknown | China national standards | MT | 23780.0 | USD | 20200222 |
| Unknown | China national standards | MT | 26720.0 | USD | 20200222 |
| Unknown | China national standards | MT | 22120.0 | USD | 20200222 |