| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180422 |
| Unknown | China national standards | MT | 360.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180422 |