This is precisely our specialty. It is about developing, manufacturing, and marketing new and elemental solutions to often complex problems. Solutions that simplify and improve your work environmentally and economically with the least possible environmental impact.

Our business idea:

We develop and market injection systems and rock reinforcement for tunnels, rock caverns and foundation reinforcement.
We aim to be a flexible organization that can quickly adjust resources to meet our customers' requirements and needs.

History:

GMA is a company that has successfully developed and produced packers and injection equipment for more than 30 years and, since 2019, has been part of the industrial group INEV based in Jönköping. All production facilities at GMA are located in the same building, which increases our flexibility to make and deliver precisely the product requested by our customers.

GMA has gained both knowledge and experience over the years as a leading supplier to the majority of tunnel, cavern, and mining projects in Scandinavia but also to complex and challenging projects worldwide. Together with other partners in this sector, we have developed and improved injection and rock reinforcement products.

We try to instruct and inform our customers about the safety regulations and working procedures when using our products. Emphasis is always placed on a safe working environment within GMA, in developing new products, and in using our products by end customers.