| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20170201 |
| Unknown | China national standards | MT | 760.0 | USD | 20170201 |
| Unknown | China national standards | MT | 500.0 | USD | 20170201 |
| Unknown | China national standards | MT | 660.0 | USD | 20170201 |
| Unknown | China national standards | MT | 660.0 | USD | 20170201 |
| Unknown | China national standards | MT | 480.0 | USD | 20170201 |
| Unknown | China national standards | MT | 850.0 | USD | 20170201 |
| Unknown | China national standards | MT | 590.0 | USD | 20170201 |
| Unknown | China national standards | MT | 580.0 | USD | 20170201 |
| Unknown | China national standards | MT | 480.0 | USD | 20170201 |