R.O. Aguerre e hijos S.A.

The Quarzwerke Group has been known and valued as a producer of mineral raw materials for over 140 years - a tradition of which we are proud. As an independent family business, we have always combined high-quality raw material deposits with modern an

We supply the most economical sealing solution for a sealing requirement. The appearance of new materials on the market has made the stuffing box a classic, tried and tested sealing solution, a renaissance. Costly, complex sealing systems are not al

Welcome to the world of MEASUREMENT! Temposonics is the pioneer and leading manufacturer of magnetostrictive technology for measuring position and/or liquid level. Our sensors permit high-precision and dynamic position and/or speed measureme...