| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170201 |
| Unknown | China national standards | MT | 280.0 | USD | 20170201 |
| Unknown | China national standards | MT | 280.0 | USD | 20170201 |
| Unknown | China national standards | MT | 340.0 | USD | 20170201 |
| Unknown | China national standards | MT | 400.0 | USD | 20170201 |
| Unknown | China national standards | MT | 300.0 | USD | 20170201 |
| Unknown | China national standards | MT | 430.0 | USD | 20170201 |
| Unknown | China national standards | MT | 400.0 | USD | 20170201 |