WOLTER has developed and produced fans and ventilation equipment for the world market. This long period of experience has enabled us to successfully enlarge its range of products by numerous new developments over the past years. WOLTER are well prepared to custom-design adequate solutions for the differing needs of our OEM customers. Products are manufactured and checked according to the latest developments in technology and the worldwide accepted standards like AMCA and ISO International Standard. There is a wide range of possibilities to use WOLTER products: heating and ventilation systems, industry, mining, tunnel ventilation, agriculture, navy, offshore business, etc. The permanent improvement of existing products and new developments secure an outstanding position for WOLTER in the global market. Our products are successfully installed around the world. The company is represented with a well planned sales and service organization, guaranteeing best support regarding planning, execution and after-sales service. We are committed to constant technological improvement and innovation as well as a high standard of quality with outstanding customer service.