GSI was founded in 1970 and the company gradually specialised in the supply of gears made to customer specifications.

We combine our experience and the latest technological innovations to provide a prompt response to a wide variety of demands from customers operating in the agricultural, industrial and boating industries.

GSI production focuses on the construction of spur and helical gears, shafts and pinions from module 0.5 to module 10 (with tool finishing, shaved or ground). The combination of GSI's experience and its ongoing pursuit of improvements stands as confirmation of the company's optimum potential of being the perfect partner for the delivery of products and services that enhance the value of its customers.