ZVVZ is a long-term supplier of screw conveyors for its own equipment in the field of filtration and dedusting. It is the transport of fly ash, wood chips in the wood processing industry and similar bulk materials. ZVVZ also manufactures screw conveyors for the sugar and food industries, water filtration, car battery recycling and others.

Belt and roller conveyors are manufactured for the transport of various materials or for the cooling of bar semi-finished products after the drawing process.