US9327292B2 - Process and system for dry recovery of fine ...

The present invention solves the problems of processes that ... fine-grained oxidized generally in the of hematite using a ... the magnetic roll is of the permanent of intensity, , built ...

Relate Product

  • PROJECTS DONE 6250

    PROJECTS DONE

  • Serve the nation 160

    Serve the nation

  • Enterprise staffs 600

    Enterprise staffs

  • skilled worker 260

    skilled worker

Drop Your Message

If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!

latest news

Latest News

Copyright © 2021.Henan Mining Machinery Co., ltd. All rights reserved. Sitemap

pc-kf
wap-kf
gotop