| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20180922 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180921 |
| Unknown | China national standards | MT | 290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 330.0 | USD | 20180921 |
| Unknown | China national standards | MT | 300.0 | USD | 20180921 |
| Unknown | China national standards | MT | 320.0 | USD | 20180921 |
| Unknown | China national standards | MT | 350.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180920 |