As of August 1, 2020, Pols is responsible for the sales and service of Zemmler screening machines in the Benelux. Zemmler’s mobile screening machines, equipped with double-drum technology, can easily screen a wide variety of materials. This technology enables screening into three fractions in a single operation. All Zemmler screening installations are fully manufactured in their own factory, allowing them to maintain high-quality standards. The screening installations are versatile across numerous applications and are suitable for screening compost, rubble, demolition wood, sand, and soil.