| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1730.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170101 |