We are an ISO9001&14001 certified company engaged in the manufacture and sales of environmental control equipments for dehumidification, energy recovery, product drying, air & gas purification and plastics processing. One of the pioneers in such field, we began our operations in 1964 at Sunbury, Ohio, USA and now reaching the globe with manufacturing facilities in Brazil, Malaysia and Delhi-India and with more than 100 representatives and with support offices in major cities worldwide. We ensure our clients that their needs are met through our extensive experience, helping them make sound investments to improve their manufacturing processes; thereby increasing their profits and enhancing the quality of their products.