| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1270.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170501 |
| Unknown | China national standards | MT | 11440.0 | USD | 20170423 |
| Unknown | China national standards | MT | 1840.0 | USD | 20170423 |
| Unknown | China national standards | MT | 9670.0 | USD | 20170422 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170422 |