GRUNER

That's GRUNER AG

Gruner – for 50 years the name has stood worldwide for innovative relay, solenoid and actuator technology.

Superior design principles, centuries of experience in co-development, permanent investment in the latest production and QS technologies as well as high vertical integration - all of this has turned Gruner into a reliable and efficient partner for numerous leading companies all over the world.

Consistent Specialization in Energy Management plus Targeting of the Semiconductor, Automotive and Mechatronic Markets Have turned Gruner into the world market leader in several sectors.

At our headquarters in Wehingen in Southwest Germany, we develop and manufacture our products on high-quality production lines taking up more than 7000 square meters of production space. For 25 years now, our own assembly plant in Tunis (Tunisia) has been helping to guarantee an advantageous price-performance ratio plus high delivery security.

Decide on Gruner and you've decided on leading switching and actuating technology in the targeted semiconductor, automotive and mechatronics markets:
• bistable relays.
• reliable actuators.
• customized solenoids.

As an internationally active company and a world-renowned partner of leading energy management solution providers, we fulfill all the requirements of the market:
• Certification to ISO/TS 16949.
• compliance with all international norms.
• 5 decades of experience.
• unique, highly specialized know-how in all fields of activity.
• many years of experience in simultaneous engineering.
• everything in-house: R+D, 3D design, tool construction, testing technology, high vertical integration.

The Three Principles of Our Corporate Philosophy

1. Innovation plus continuity for lasting success

• state-of-the-art development and testing laboratories.
• short development times for customized modifications to our products thanks to the modular design of our product ranges.
• rigorous safety and durability testing before the start of any series in order to verify and validate agreed-on product attributes.

2. Quality based on responsibility

• production according to ISO/TS 16949 with intensive checks integrated into the manufacturing process.
• punching, annealing, spraying, coiling and assembling are carried out in-house. Autonomy, delivery reliability and flexibility are all guaranteed by this in-depth production.
• modular design of production line and of product ranges enables especially flexible manufacturing.

3. Fair and open partnership for mutual benefit

• consistent customer attitude - an integral part of our company's success.
• product concepts are especially "modification-friendly".
• simultaneous engineering for short development times where special market requirements and customer wishes are concerned.