| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20170201 |
| Unknown | China national standards | MT | 560.0 | USD | 20170201 |
| Unknown | China national standards | MT | 540.0 | USD | 20170201 |
| Unknown | China national standards | MT | 820.0 | USD | 20170201 |
| Unknown | China national standards | MT | 580.0 | USD | 20170201 |
| Unknown | China national standards | MT | 460.0 | USD | 20170201 |
| Unknown | China national standards | MT | 600.0 | USD | 20170201 |
| Unknown | China national standards | MT | 710.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2590.0 | USD | 20170201 |
| Unknown | China national standards | MT | 460.0 | USD | 20170201 |