| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20180914 |
| Unknown | China national standards | MT | 260.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180912 |
| Unknown | China national standards | MT | 250.0 | USD | 20180912 |
| Unknown | China national standards | MT | 240.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180901 |
| Unknown | China national standards | MT | 240.0 | USD | 20180901 |
| Unknown | China national standards | MT | 220.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180901 |