| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7130.0 | USD | 20171012 |
| Unknown | China national standards | MT | 6910.0 | USD | 20171012 |
| Unknown | China national standards | MT | 8700.0 | USD | 20171012 |
| Unknown | China national standards | MT | 49720.0 | USD | 20171011 |
| Unknown | China national standards | MT | 50430.0 | USD | 20171011 |
| Unknown | China national standards | MT | 12770.0 | USD | 20171011 |
| Unknown | China national standards | MT | 7120.0 | USD | 20171011 |
| Unknown | China national standards | MT | 8960.0 | USD | 20171011 |
| Unknown | China national standards | MT | 58350.0 | USD | 20171010 |
| Unknown | China national standards | MT | 46070.0 | USD | 20171010 |