| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20190618 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190618 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190618 |
| Unknown | China national standards | MT | 4260.0 | USD | 20190618 |
| Unknown | China national standards | MT | 28640.0 | USD | 20190617 |
| Unknown | China national standards | MT | 29620.0 | USD | 20190617 |
| Unknown | China national standards | MT | 23860.0 | USD | 20190617 |
| Unknown | China national standards | MT | 29200.0 | USD | 20190617 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190617 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190617 |