| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1940.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170101 |