Raymond Joseph started in the industry in 1922. He became familiar with the business of an entrepreneur, starting with the manufacture of bicycles chains. Everything began in Bischheim, on the road to Bischwiller, in a private house that had a hangar. Business was tough and the competition terrible. Raymond gave up. His uncle, Dr Braunberger, and his wife encourage him to persevere. Raymond made an almost insane decision for the period: manufacturing products based on a raw material that people considered crude, , worthless, whose usefulness was then limited to making fences: steel wire.