| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2790.0 | USD | 20180813 |
| Unknown | China national standards | MT | 24980.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180812 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180811 |
| Unknown | China national standards | MT | 11980.0 | USD | 20180811 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180811 |
| Unknown | China national standards | MT | 18400.0 | USD | 20180811 |
| Unknown | China national standards | MT | 18730.0 | USD | 20180810 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180810 |