| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20180121 |
| Unknown | China national standards | MT | 92760.0 | USD | 20180121 |
| Unknown | China national standards | MT | 29550.0 | USD | 20180121 |
| Unknown | China national standards | MT | 25610.0 | USD | 20180121 |
| Unknown | China national standards | MT | 9010.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3310.0 | USD | 20180121 |
| Unknown | China national standards | MT | 199980.0 | USD | 20180121 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180121 |