PRECI-DIP packs unequaled expertise into cutting-edge interconnect components. Advanced designs, top materials and incomparable Swiss precision developed by men and women driven by passion and know-how.PRECI-DIP is a world leading company in the manufacture of high-reliable spring-loaded contacts that are used in many different fields of the industry. Another of our successful line is the Mil/Aero contacts made in accordance with the stringent aerospace standards and used in aircrafts, missiles, helicopters, and may other sensitive applications.