Founded in 1967, Pierval S.A. is a company specialized in high precision turning for all industries. With a staff of about thirty professionals and a well-equipped machine park, our company offers its customers a wide range of machining services to meet all their needs. We do our utmost to provide you with quality work, at the height of "Swiss made" and high precision. Our know-how as well as the mastery of our processes are for us the essential points from which the quality of our products results. We strive to maintain and develop a maximum of internal processes, in order to ensure a rigorous follow-up of your orders, throughout the manufacturing stages of the components that are intended for you. Our ISO 9001 and ISO 13485 standards are important pivotal points for our structure.