Günter Werkle is a Swiss sole proprietorship specializing in locksmithing and metal construction. The company offers a range of products such as barriers, guardrails, awnings, verandas, staircases, and metal joinery, all manufactured in-house.
Günter Werkle is a Swiss sole proprietorship specializing in locksmithing and metal construction. The company offers a range of products such as barriers, guardrails, awnings, verandas, staircases, and metal joinery, all manufactured in-house.