| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20170201 |
| Unknown | China national standards | MT | 750.0 | USD | 20170201 |
| Unknown | China national standards | MT | 830.0 | 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 | 600.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170201 |
| Unknown | China national standards | MT | 540.0 | USD | 20170201 |
| Unknown | China national standards | MT | 680.0 | USD | 20170201 |
| Unknown | China national standards | MT | 850.0 | USD | 20170201 |