Höcker Polytechnik GmbH

We are a leading global manufacturer of energy-efficient exhaust air purification systems for industrial applications. With innovative filter technology from KMA, we provide our customers with clean air at production plants, improve their carbon foot

Mall has been setting quality standards for decades. The Mall Group dedicated itself to environmental protection over fifty years ago. Our product range centres on reinforced-concrete systems for rainwater management and wastewater purification. Ma

The name LYPHAN historically stands for high quality pH indicator paper. The company Gerhard Kloz GmbH continues to produce high quality rolls and strips of LYPHAN indicator paper using the proven formulas that guarantee continued high quality. Our