| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20370.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19090.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 20340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19000.0 | USD | 20200401 |
| Unknown | China national standards | MT | 22350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 17700.0 | USD | 20200401 |