| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 85080.0 | USD | 20171010 |
| Unknown | China national standards | MT | 44150.0 | USD | 20171010 |
| Unknown | China national standards | MT | 16840.0 | USD | 20171010 |
| Unknown | China national standards | MT | 6350.0 | USD | 20171010 |
| Unknown | China national standards | MT | 6540.0 | USD | 20171010 |
| Unknown | China national standards | MT | 6470.0 | USD | 20171010 |
| Unknown | China national standards | MT | 6260.0 | USD | 20171010 |
| Unknown | China national standards | MT | 41200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 41260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 42760.0 | USD | 20171001 |