| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11330.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10960.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17590.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190301 |