| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20170615 |
| Unknown | China national standards | MT | 590.0 | USD | 20170614 |
| Unknown | China national standards | MT | 3240.0 | USD | 20170614 |
| Unknown | China national standards | MT | 14030.0 | USD | 20170613 |
| Unknown | China national standards | MT | 18340.0 | USD | 20170612 |
| Unknown | China national standards | MT | 22140.0 | USD | 20170612 |
| Unknown | China national standards | MT | 4090.0 | USD | 20170612 |
| Unknown | China national standards | MT | 3040.0 | USD | 20170612 |
| Unknown | China national standards | MT | 68390.0 | USD | 20170612 |
| Unknown | China national standards | MT | 22130.0 | USD | 20170611 |