Company
Manufacturer of precision products for medium-sized businesses and industry.
We are working on ourselves!
Continuity and stability
As a publicly listed company, the haru Group is committed to continuity and long-term stability.
This dedication underpins our ability to foster reliable and successful partnerships with industrial clients across both small and medium-sized enterprises and large corporations.
Growth Perspective
Our new facility in Schönaich provides extensive space for essential central departments in Germany, such as production process development and logistics.
The facility includes a spacious high–bay warehouse designed to accommodate substantial storage needs. This strategic expansion lays a solid foundation for growth, allowing Haru to deliver sustainable and reliable supply solutions to our customers for the long term.
Environmental awareness
haru is committed to achieving excellence in the market through quality and reliability, while prioritizing environmental stewardship and the well–being of future generations.
To support this commitment, Haru generates its own electricity through a large solar array installed on the roof of our new facility. The company adheres to an environmental management system that ensures compliance with current environmental standards, incorporating energy efficiency and resource conservation into our operations. The system also covers waste management and recycling practices, reinforcing Haru’s dedication to sustainability and environmentally responsible practices in our daily operations.
Values ​​Awareness
We focus on our goals and the basis of our actions.
Our goals:
  • Highest quality and delivery reliability
  • Fast response and flexibility
  • Solution–oriented acceptance of challenges
The basis of our actions is:
  • Ethical behavior (integrity) and compliance
  • We value truth, honesty, fairness, and legal compliance
  • Respectful treatment of customers, suppliers, and employees
  • Intercultural and friendly relationships in international business
  • The teamwork idea
Haru History – Connected by Tradition.
Excellence in Every Aspect. Since 1953.
A key factor in Haru's success story has been the enthusiasm that has placed customer benefit at the center of our focus for over seven decades. Precision and quality are continually redefined — always for the benefit of the customer.
This dedication pays off through long-lasting partnerships and satisfied clients worldwide.
The following highlights the most significant milestones in the company’s history.
2024
New opening in Schönaich
2007
haru receives a new, more modern ERP system (Navision) and EDI
2001
Construction of a modern production hall in Leinfelden-Echterdingen
1990
Introduction of CAQ system
1982
Production, logistics, and administration are moving to the current location in Leinfelden-Echterdingen, near Stuttgart Airport.
1975
The company headquarters is located at Gutenbergstrasse 20-22, Leinfelden-Echterdingen.
1961
A new production hall with increased capacity is being built in AlthĂ¼tte, near Backnang.
1958
The first production facility for turned parts was built in Stuttgart-Plieningen.
1957
The husband of the company founder, Dipl. Ing. Hans Rustige, joined the company and took over technical management.
1953
Ursula Rustige founded the company on December 15, 1953, during the post-war period as a screw factory specializing in screws and turned parts.