| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 21840.0 | USD | 20200401 |
| Unknown | China national standards | MT | 17900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 19520.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 22500.0 | 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 | 20870.0 | USD | 20200401 |