| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20171011 |
| Unknown | China national standards | MT | 3000.0 | USD | 20171011 |
| Unknown | China national standards | MT | 4800.0 | USD | 20171010 |
| Unknown | China national standards | MT | 780.0 | USD | 20171010 |
| Unknown | China national standards | MT | 4310.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1200.0 | USD | 20171010 |
| Unknown | China national standards | MT | 560.0 | USD | 20171010 |
| Unknown | China national standards | MT | 560.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1490.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171001 |