| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4030.0 | USD | 20170414 |
| Unknown | China national standards | MT | 530.0 | USD | 20170414 |
| Unknown | China national standards | MT | 520.0 | USD | 20170413 |
| Unknown | China national standards | MT | 4020.0 | USD | 20170412 |
| Unknown | China national standards | MT | 4610.0 | USD | 20170412 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170412 |
| Unknown | China national standards | MT | 440.0 | USD | 20170412 |
| Unknown | China national standards | MT | 860.0 | USD | 20170412 |
| Unknown | China national standards | MT | 3650.0 | USD | 20170410 |
| Unknown | China national standards | MT | 580.0 | USD | 20170410 |