Quality and precision

Our history

SUINSA, Subcontrataciones Industriales Co. was founded in 1980 by Jesús Visauta, as a business specializing in the mechanization of metals and other materials. SUINSA is a pioneer in the use of numerical control as a technology for serial production. The main commitment of the company is to achieve the highest level of customer satisfaction.

For more than 35 years, Suinsa has manufactured precision components with high technological requirements, for all types of applications and industrial sectors, both nationally and internationally. The company has evolved from industrial machining to the integral management of engineering projects. Thus, and thanks to determination and high quality work, the family business has expanded its activities to new sectors.

Trust and reliability

SUINSA guarantees maximum quality of the product, compliance with deadlines and competitive prices. The way to achieve these objectives is to have state-of-the-art technology and professionals with proven experience and continuous training. Investment in R & D is an integral part of SUINSA, which allows it to offer the best solution for each client. The quality management system is another key element of the company's philosophy. SUINSA applies the standard EN 9100: 2016 ISO 9001: 2015, certified by TÜV International. In this way, the company guarantees a comprehensive service, from the first point of contact to the final inspection, always seeking the highest level of customer satisfaction.

Our mission

To offer the best solutions for our clients through the integral management of projects. We work for the aeronautical, medical, pharmaceutical and energy sectors, with all the experience and knowledge required by these industries. Our goal is to become partners in R & D, thus adding value to a flexible, collaborative and close customer service.


Working collaboratively to achieve optimal and sustainable solutions
Close and familiar work environment
Transparent and attentive customer service
Flexibility and adaptability to changes
Professionalism through continuous staff training
Innovation in technology and processes