| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14510.0 | USD | 20170501 |
| Unknown | China national standards | MT | 43730.0 | USD | 20170501 |
| Unknown | China national standards | MT | 95720.0 | USD | 20170422 |
| Unknown | China national standards | MT | 14790.0 | USD | 20170422 |
| Unknown | China national standards | MT | 14540.0 | USD | 20170422 |
| Unknown | China national standards | MT | 101570.0 | USD | 20170420 |
| Unknown | China national standards | MT | 47240.0 | USD | 20170420 |
| Unknown | China national standards | MT | 101750.0 | USD | 20170419 |
| Unknown | China national standards | MT | 100590.0 | USD | 20170419 |
| Unknown | China national standards | MT | 100410.0 | USD | 20170417 |