| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3460.0 | USD | 20170212 |
| Unknown | China national standards | MT | 2320.0 | USD | 20170211 |
| Unknown | China national standards | MT | 2430.0 | USD | 20170211 |
| Unknown | China national standards | MT | 16040.0 | USD | 20170201 |
| Unknown | China national standards | MT | 16040.0 | USD | 20170201 |
| Unknown | China national standards | MT | 17360.0 | USD | 20170201 |
| Unknown | China national standards | MT | 11680.0 | USD | 20170123 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170123 |
| Unknown | China national standards | MT | 15590.0 | USD | 20170123 |
| Unknown | China national standards | MT | 2700.0 | USD | 20170123 |