About us

The company Industrieofen und Haertereizubehoer (IHU) has been successfully operating since 1993 in the field of heat treatment and has established itself on the national as well as international markets as a manufacturer of complete furnace systems for the process of carburizing, hardening, annealing, carbo-nitriding and air circulation. The product portfolio is completed by a large range of heat treatment accessories.

All components of the furnaces can be manufactured in-house and according to our customers’ demand, in a variety of material grades. Our large product portfolio is directed to the individual requirements of our sophisticated customers and enables of course special constructions.

Our experience for decades in the manufacture of industrial furnaces, our technical equipment and particularly the considerable know-how of our qualified team, make us a strong partner for nameable major enterprises from several industrial sectors.

Our customers in the fields of wind energy, automotive suppliers and manufacturers, aerospace and heat treatment plants, benefit from the continuous developments and modifications, which increase the efficiency of their installations.

At approximately 4400 m² plant area, with about 30 employees in the departments: manufacturing, technical construction design and product development and administration (management, sales and marketing, order processing, human resources and bookkeeping), we realize professional solutions from one source for you.