ZENTEN BERNHARD GROTEN S.L. was founded in 1966 by Bernhard Groten, a native of Solingen (Germany).
We are a company located in Irun, Spain, which consist of 40 specialist in the hand tool manufacturing. We create, develop and build tools for those who appreciate professional tools and are willing to know the origin of the tools work with.
High quality, innovative design and perfect finishing of the products we manufacture, along with an excellent service, make possible for us to be present in the most important markets all over the world by means of the most prestigious manufacturers and distributors, reaching an export of 95% of turnover.