| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20170201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20170201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20170201 |
| Unknown | China national standards | MT | 17730.0 | USD | 20170123 |
| Unknown | China national standards | MT | 16880.0 | USD | 20170123 |
| Unknown | China national standards | MT | 15770.0 | USD | 20170123 |
| Unknown | China national standards | MT | 40540.0 | USD | 20170123 |