| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12460.0 | USD | 20171011 |
| Unknown | China national standards | MT | 11970.0 | USD | 20171011 |
| Unknown | China national standards | MT | 10600.0 | USD | 20171011 |
| Unknown | China national standards | MT | 10670.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171010 |
| Unknown | China national standards | MT | 1810.0 | USD | 20171010 |
| Unknown | China national standards | MT | 11210.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 47790.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10870.0 | USD | 20171001 |