RINGFRAME MACHINE COMPRISES OF ROTARY PNEUMAFIL DRUM PROVIDED WITH PROPERLY WEAVED FILTER MESH FABRIC, PRODUCED TO FIT EXACTLY OVER THE ROTARY FILTER DRUM.
RINGFRAME MACHINE COMPRISES OF ROTARY PNEUMAFIL DRUM PROVIDED WITH PROPERLY WEAVED FILTER MESH FABRIC, PRODUCED TO FIT EXACTLY OVER THE ROTARY FILTER DRUM.