Profile: Apzem is engaged in designing, manufacturing, and supplying widest range of air pollution equipment like dust collector, fume extractor, wet scrubber, dry scrubber, and fume hood. We also offer ventilation systems. We are an ISO 9001:2008 certified company. Cyclone dust collector is the mostly used dust collection equipment. Our cyclone dust collector works in two stages. In the first stage heavier particles are separated by the cyclone and in the second stage the remaining fine dust particles are collected in filter bag.