| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170201 |
| Unknown | China national standards | MT | 9040.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170201 |
| Unknown | China national standards | MT | 11580.0 | USD | 20170123 |
| Unknown | China national standards | MT | 14900.0 | USD | 20170123 |
| Unknown | China national standards | MT | 13000.0 | USD | 20170123 |
| Unknown | China national standards | MT | 9870.0 | USD | 20170123 |