| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2980.0 | USD | 20180813 |
| Unknown | China national standards | MT | 480.0 | USD | 20180813 |
| Unknown | China national standards | MT | 500.0 | USD | 20180813 |
| Unknown | China national standards | MT | 490.0 | USD | 20180813 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180812 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180812 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3130.0 | USD | 20180811 |
| Unknown | China national standards | MT | 470.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180801 |