Chain gear – emergency opening KNH 25 (for SI17 and SI25)

Wiśniowski is a Polish company that has been specializing in the production of high-quality built-in systems for over 30 years, including garage doors, industrial gates, doors and fences. The company began its operations in 1989 as a small family enterprise, and is currently one of the leading manufacturers on the construction market in Poland and Europe. The main products offered by Wiśniowski include:

1. Garage doors: The company produces various types of garage doors, including sectional, tilting, rolling, and others, characterized by solid workmanship, modern design and advanced technological solutions.
2. Industrial gates: Wiśniowski also offers industrial gates intended for use in production halls, warehouses and other industrial facilities, ensuring a high level of security and functionality.
3. Doors: The company produces entrance, interior, technical and fire doors that provide protection, thermal and acoustic insulation, and aesthetic appearance.
4. Fences: Wiśniowski also offers metal, aluminum and wooden fences that are durable, aesthetic and functional, ensuring property protection and privacy.

Wiśniowski is famous for the high quality of its products, innovation and commitment to technological development. The company has modern production plants using the latest technologies, which allows it to meet the highest quality standards. Thanks to its solid reputation and long-term experience, Wiśniowski has gained the trust of customers around the world. Its products are used in various sectors, from single-family homes to commercial facilities, ensuring not only functionality, but also aesthetics and durability.