Auxiliary of Construction and Industry (ACOIN), is a family business that was born in 1979 as a small workshop to manufacture metal parts. Since then we have not stopped growing and evolving, incorporating new processes and productive means.
Our export vocation was born very soon, and already in the 80s a very important part of our turnover was destined to foreign markets.
At the same time, in the 1990s we incorporated the engineering and design functions which led us to actively collaborate with our clients in the design of their products, and also to design our own equipment, covering the entire production process from design and manufacturing to Assembly and commissioning.
More than 10 years ago, we also introduced ourselves in the world of predictive maintenance and diagnostics of machines and installations, incorporating complex techniques and new procedures, such as vibration analysis, airborne and structure borne ultrasounds, laser alignment or dynamic balancing of rotors.
As we grew and diversified, we also created new businesses to focus each activity, thus forming a small family business group that works under the same direction and pursuing the same goals.
All this, today configures us as a company with an enormous technical and human potential. With extensive experience in international procurement but also in design, manufacture, assembly and diagnostics of machines and installations.