Founded in 1981 in Glovelier, Switzerland, BIWI SA is an expert in the production and processing of rubber, plastic and silicone. From watchmaking and jewelry to the medical and military sectors, BIWI molds revolutionary materials and provides cutting-edge solutions for over 300 of the most demanding Swiss and international luxury brands. Its products are manufactured 100% in Switzerland. True to its focus on eco-friendly and ethical, BIWI is proud to be the first vegan and cruelty-free Swiss industrial company. company. For over 40 years, BIWI has been committed to pioneering innovation. Creativity and a pioneering approach to shape your future.