The World Leader in Fine Screening - Wet and Dry
Derrick is considered the world leader in the design and manufacture of high frequency vibrating machines and screen surfaces used to screen a wide variety of wet or dry fine materials in the range of 3/8 inch to 400 mesh (10 mm to 38 microns). Derrick screens are designed to address the specific demands of the mining, aggregate, chemical, plastics, wastewater and forest products industries.
Thrane Group is an exclusive representative of Derrick Corporation at the territory of Russia, Nordic countries, The Netherlands and CIS.

Check out the latest technology from Derrick
http://thrane.no/en/products/screening#sigProId65f9445475
For further information visit the Derrick Website