| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20170416 |
| Unknown | China national standards | MT | 1740.0 | USD | 20170416 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170415 |
| Unknown | China national standards | MT | 450.0 | USD | 20170414 |
| Unknown | China national standards | MT | 1730.0 | USD | 20170412 |
| Unknown | China national standards | MT | 2090.0 | USD | 20170411 |
| Unknown | China national standards | MT | 14140.0 | USD | 20170411 |
| Unknown | China national standards | MT | 1730.0 | USD | 20170411 |
| Unknown | China national standards | MT | 16020.0 | USD | 20170410 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170401 |