| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20170201 |
| Unknown | China national standards | MT | 640.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170201 |
| Unknown | China national standards | MT | 660.0 | USD | 20170201 |
| Unknown | China national standards | MT | 710.0 | USD | 20170201 |
| Unknown | China national standards | MT | 660.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170201 |
| Unknown | China national standards | MT | 90.0 | USD | 20170201 |
| Unknown | China national standards | MT | 90.0 | USD | 20170201 |
| Unknown | China national standards | MT | 90.0 | USD | 20170201 |