| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 58560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 67180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 78440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190301 |
| Unknown | China national standards | MT | 122360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 18030.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190301 |
| Unknown | China national standards | MT | 62700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5350.0 | USD | 20190301 |