| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3810.0 | USD | 20180922 |
| Unknown | China national standards | MT | 300.0 | USD | 20180922 |
| Unknown | China national standards | MT | 290.0 | USD | 20180922 |
| Unknown | China national standards | MT | 330.0 | USD | 20180921 |
| Unknown | China national standards | MT | 590.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180921 |
| Unknown | China national standards | MT | 7810.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180921 |