| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5770.0 | USD | 20171011 |
| Unknown | China national standards | MT | 1760.0 | USD | 20171011 |
| Unknown | China national standards | MT | 37650.0 | USD | 20171010 |
| Unknown | China national standards | MT | 4070.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4820.0 | USD | 20171001 |
| Unknown | China national standards | MT | 31950.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6350.0 | USD | 20171001 |