| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1870.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200401 |