| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20170201 |
| Unknown | China national standards | MT | 730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1700.0 | USD | 20170201 |
| Unknown | China national standards | MT | 730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170201 |
| Unknown | China national standards | MT | 590.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20170201 |
| Unknown | China national standards | MT | 650.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170201 |
| Unknown | China national standards | MT | 450.0 | USD | 20170201 |