| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20190814 |
| Unknown | China national standards | MT | 5520.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190814 |
| Unknown | China national standards | MT | 14730.0 | USD | 20190814 |
| Unknown | China national standards | MT | 37880.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190814 |
| Unknown | China national standards | MT | 5840.0 | USD | 20190813 |
| Unknown | China national standards | MT | 8800.0 | USD | 20190813 |