| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32490.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4360.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5940.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5020.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9060.0 | USD | 20190401 |
| Unknown | China national standards | MT | 640.0 | USD | 20190401 |
| Unknown | China national standards | MT | 610.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190401 |