| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30130.0 | USD | 20190713 |
| Unknown | China national standards | MT | 22070.0 | USD | 20190713 |
| Unknown | China national standards | MT | 31990.0 | USD | 20190713 |
| Unknown | China national standards | MT | 13500.0 | USD | 20190713 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190713 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190712 |
| Unknown | China national standards | MT | 30280.0 | USD | 20190712 |
| Unknown | China national standards | MT | 31990.0 | USD | 20190712 |
| Unknown | China national standards | MT | 29580.0 | USD | 20190712 |