| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170201 |
| Unknown | China national standards | MT | 560.0 | USD | 20170201 |
| Unknown | China national standards | MT | 820.0 | USD | 20170201 |
| Unknown | China national standards | MT | 540.0 | USD | 20170201 |
| Unknown | China national standards | MT | 960.0 | USD | 20170201 |
| Unknown | China national standards | MT | 650.0 | USD | 20170201 |
| Unknown | China national standards | MT | 610.0 | USD | 20170201 |
| Unknown | China national standards | MT | 600.0 | USD | 20170201 |
| Unknown | China national standards | MT | 570.0 | USD | 20170201 |