| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 58800.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14240.0 | USD | 20190401 |
| Unknown | China national standards | MT | 23050.0 | USD | 20190401 |
| Unknown | China national standards | MT | 19510.0 | USD | 20190401 |
| Unknown | China national standards | MT | 287630.0 | USD | 20190401 |
| Unknown | China national standards | MT | 17370.0 | USD | 20190401 |
| Unknown | China national standards | MT | 630.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 930.0 | USD | 20190401 |