Dedusting Devices  Manufacturers, Traders, Suppliers

The company has strong technical force, advanced processing equipment, excellent technology, perfect detection methods and sound quality assurance system. Furthermore, Kasien has passed the inspection of Shanghai environmental protection product quality supervision and inspection center, and its product performance indicators have reached the advanced level.
The company has a rigorous style, skilled after-sales service team, providing customers with fast and thoughtful service. It takes the market as the guidance, takes the science and technology as the leader, and strictly abides by the tenet of "quality is reliable, the user is supreme". With the abundant capital and the unceasing innovation consciousness, it provides a comfortable, clean working environment for the staff of all walks of life.

Since 1962 HÖCKER POLYTECHNIK has designed, planned and built ventilation systems, briquetting systems and special solutions for industry and craft workshops. Starting with mobile dedusters and extending to large filter facilities with capacities of more than 300,000 m³ / h.
More than 150 dedicated employees work in our main plant at Hilter and in our numerous inland and foreign subsidiaries, technical offices and dealer service centers. From Kiel to Innsbruck, from Rotterdam to Wroclaw - always close to you.
Due to our years of experience in developing, designing, manufacture, installation and service, we will in the future always be one decisive step ahead. Always one idea ahead.

ESTA – The World of Extraction,
With a steadily growing number of employees ESTA is one of the leading companies in the field of extraction technology. For nearly 40 years this Bavarian company has been developing and manufacturing its products in the city of Senden. ESTA’s extensive product range is distributed worldwide through a far-reaching network of subsidiaries and trading partners. ESTA introduced a stringent Quality Management System several years ago and is certified according to ISO 9001 : 2008. In addition we offer comprehensive services, which make ESTA your reliable partner for clean air in the workplace.