| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20170821 |
| Unknown | China national standards | MT | 1200.0 | USD | 20170820 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170820 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170820 |
| Unknown | China national standards | MT | 1200.0 | USD | 20170818 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170817 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170817 |
| Unknown | China national standards | MT | 1260.0 | USD | 20170817 |
| Unknown | China national standards | MT | 170.0 | USD | 20170817 |
| Unknown | China national standards | MT | 1150.0 | USD | 20170816 |