| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 49830.0 | USD | 20190216 |
| Unknown | China national standards | MT | 58280.0 | USD | 20190216 |
| Unknown | China national standards | MT | 8970.0 | USD | 20190216 |
| Unknown | China national standards | MT | 8040.0 | USD | 20190216 |
| Unknown | China national standards | MT | 55400.0 | USD | 20190215 |
| Unknown | China national standards | MT | 41620.0 | USD | 20190215 |
| Unknown | China national standards | MT | 48590.0 | USD | 20190215 |
| Unknown | China national standards | MT | 105070.0 | USD | 20190215 |
| Unknown | China national standards | MT | 12180.0 | USD | 20190215 |
| Unknown | China national standards | MT | 7040.0 | USD | 20190215 |