| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20170413 |
| Unknown | China national standards | MT | 1300.0 | USD | 20170412 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170410 |
| Unknown | China national standards | MT | 180.0 | USD | 20170410 |
| Unknown | China national standards | MT | 2000.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2000.0 | USD | 20170401 |