Founded in Hamburg in 1919, WISKA is the UK's market leader in the manufacture and supply of junction boxes, cable glands and gel/ gel jointing products.
Their products are characterised by flexible applications in diverse sectors, as well as the highest quality standards. To protect their outstanding reputation, WISKA controls every aspect of the supply chain process, including testing, which is rigorously undertaken at their state-of-the-art laboratory in Germany.
Committed to social responsibility, WISKA are signed up to the ZVEI (German Electrical and Electronic Manufacturers’ Association) Code of Conduct. This ensures they remain focused on ethical values in relation to working conditions, social and environmental sustainability, and transparency.
