| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 86840.0 | USD | 20190301 |
| Unknown | China national standards | MT | 39410.0 | USD | 20190301 |
| Unknown | China national standards | MT | 55490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 24310.0 | USD | 20190301 |
| Unknown | China national standards | MT | 101410.0 | USD | 20190301 |
| Unknown | China national standards | MT | 43760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16400.0 | USD | 20190301 |
| Unknown | China national standards | MT | 51930.0 | USD | 20190301 |