| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14120.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180815 |
| Unknown | China national standards | MT | 14100.0 | USD | 20180814 |
| Unknown | China national standards | MT | 22220.0 | USD | 20180814 |
| Unknown | China national standards | MT | 22220.0 | USD | 20180814 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180814 |
| Unknown | China national standards | MT | 14610.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180813 |