| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20170201 |
| Unknown | China national standards | MT | 880.0 | USD | 20170201 |
| Unknown | China national standards | MT | 730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 590.0 | USD | 20170201 |
| Unknown | China national standards | MT | 500.0 | USD | 20170201 |
| Unknown | China national standards | MT | 810.0 | USD | 20170201 |
| Unknown | China national standards | MT | 870.0 | USD | 20170201 |
| Unknown | China national standards | MT | 480.0 | USD | 20170201 |
| Unknown | China national standards | MT | 890.0 | USD | 20170201 |
| Unknown | China national standards | MT | 930.0 | USD | 20170201 |