HUMMEL AG is a renowned manufacturer of connection technology.  This includes components for electrical engineering (cable glands, circular connectors, cable protection systems) as well as solutions for heating and drinking water systems.  The high vertical range of manufacture with development, design, toolmaking, production, electroplating and assembly from a single source offers the best conditions for a high level of customer orientation.  For 75 years, the medium-sized company has stood for quality, precision, reliability and a strong sense of service.  For customers and suppliers, this means future security and reliability.