| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14500.0 | USD | 20170423 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170423 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170422 |
| Unknown | China national standards | MT | 12040.0 | USD | 20170421 |
| Unknown | China national standards | MT | 11610.0 | USD | 20170421 |
| Unknown | China national standards | MT | 2320.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1740.0 | USD | 20170421 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170421 |
| Unknown | China national standards | MT | 2320.0 | USD | 20170421 |
| Unknown | China national standards | MT | 11980.0 | USD | 20170420 |