| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 630.0 | USD | 20181001 |
| Unknown | China national standards | MT | 640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 580.0 | USD | 20181001 |