| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20180922 |
| Unknown | China national standards | MT | 35430.0 | USD | 20180922 |
| Unknown | China national standards | MT | 950.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180921 |
| Unknown | China national standards | MT | 7290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180921 |