| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20170420 |
| Unknown | China national standards | MT | 5230.0 | USD | 20170419 |
| Unknown | China national standards | MT | 4420.0 | USD | 20170419 |
| Unknown | China national standards | MT | 780.0 | USD | 20170419 |
| Unknown | China national standards | MT | 4530.0 | USD | 20170418 |
| Unknown | China national standards | MT | 41360.0 | USD | 20170417 |
| Unknown | China national standards | MT | 800.0 | USD | 20170417 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170417 |
| Unknown | China national standards | MT | 660.0 | USD | 20170417 |
| Unknown | China national standards | MT | 5590.0 | USD | 20170416 |