| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20170201 |
| Unknown | China national standards | MT | 340.0 | 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 | 730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 650.0 | USD | 20170201 |
| Unknown | China national standards | MT | 750.0 | USD | 20170201 |
| Unknown | China national standards | MT | 620.0 | USD | 20170201 |
| Unknown | China national standards | MT | 560.0 | USD | 20170201 |
| Unknown | China national standards | MT | 810.0 | USD | 20170201 |