About GMA

Simple solutions to difficult problems

It is precisely that which is our specialty. It is about to develop, manufacture and market new and simple solutions to often intractable problems. Solutions that simplify and improve your work on a working environmental, ecological and economic way.

Our mission:
Develop and market injection systems and rock reinforcement of tunnels, caverns and foundation reinforcement.
Being a flexible organization that can quickly adapt resources to meet our customers’ demands and needs.

GMA is a family owned private company that has successfully developed and produced packers and injection equipment during more than the past 20 years. All production lines are to be found under one roof which enhances our flexibility to make and deliver the exact products needed by our customers.

GMA has gained both knowledge and experience through years as a leading supplier to a majority of projects both in Scandinavia and throughout the world. Together with other partners within this sector, we have developed and improved well known and approved high-pressure packers and accessories.

We instruct and inform our customers of safety precautions when using our products. Emphasis on safety is often a deep concern and a demand from some of our customers.