| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180813 |
| Unknown | China national standards | MT | 240.0 | USD | 20180813 |
| Unknown | China national standards | MT | 220.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180812 |
| Unknown | China national standards | MT | 240.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180811 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180811 |