Wieland Electric GmbH, founded in 1910, has its head office in Bamberg. Wieland Electric is among the leading manufacturers of electrical connection technology in the world market. The company's product range comprises more than 20,000 different components for automation technology and building installation. Wieland Electric, with its gesis® system, is the market leader in pluggable building installation technology.

STOCKO Contact GmbH & Co. KG is located in Wuppertal, and has been a member of the Wieland Group since 1998. The company can look back at a history of more than 100 years. STOCKO Contact is one of the largest European manufacturers of connector systems and crimp contacts.

http://www.stocko.de/