| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3390.0 | USD | 20190915 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190915 |
| Unknown | China national standards | MT | 810.0 | USD | 20190915 |
| Unknown | China national standards | MT | 7510.0 | USD | 20190915 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190915 |
| Unknown | China national standards | MT | 87690.0 | USD | 20190915 |
| Unknown | China national standards | MT | 11920.0 | USD | 20190915 |
| Unknown | China national standards | MT | 12320.0 | USD | 20190915 |
| Unknown | China national standards | MT | 89130.0 | USD | 20190915 |
| Unknown | China national standards | MT | 7280.0 | USD | 20190915 |