| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20170422 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1530.0 | USD | 20170420 |
| Unknown | China national standards | MT | 10550.0 | USD | 20170418 |
| Unknown | China national standards | MT | 24260.0 | USD | 20170418 |
| Unknown | China national standards | MT | 770.0 | USD | 20170418 |
| Unknown | China national standards | MT | 5240.0 | USD | 20170415 |
| Unknown | China national standards | MT | 24290.0 | USD | 20170414 |
| Unknown | China national standards | MT | 3060.0 | USD | 20170413 |
| Unknown | China national standards | MT | 3980.0 | USD | 20170413 |