Contelec is a global leader in Technology Finding (Path) to provide customers with linear position and angle sensors. Contelec, located in Bill, Switzerland (Biel), is a factory focused on the development and production of high quality sensors for angle and range measurements. As a member of the German Siedle group, Contelec offers quality, unique and innovative solutions to customers all over the world. A wide range of products, covering more economical standard models, as well as special programmes for individual customers, and also take care of mass production and even small quantities of orders. Contelec provides a wide range of goods and services, including the absolute and incremental angle sensor, contact and non-contact potentiometer encoder, as well as customer development and implementation are challenging solution, and to provide customers with comprehensive unique solutions. Contelec has been certified by ISO9001 to meet the requirements of the international market. And Contelec has built a reputation for top quality. In order to maintain constant and efficient innovation, Contelec continues to make significant investments in development research.