• <p>DUAP Group</p>

DUAP Group

For over 80 years, DUAP AG from Herzogenbuchsee has stood for outstanding quality and reliability in the development and manufacture of injection systems for large diesel engines. Our products are used worldwide in a wide range of performance and application areas and set standards in terms of efficiency and durability on a daily basis.

We supply our international customers with precisely manufactured injection systems that fulfil the highest requirements. In order to optimally fulfil this task, we invest CHF 2-4 million in new machines and buildings every year and are constantly on the lookout for more talented people to further increase our workforce of 123.

DUAP in brief

DUAP has built up an international reputation as a competent, reliable and long-standing partner in the field of fuel injection for large diesel engines. The activities of over 130 employees are focussed on the development, production, maintenance and sale of high-quality injection systems for large diesel engines worldwide.

Our competences

Discover how DUAP combines tradition with state-of-the-art technology and trust in our expertise and commitment to excellent quality and innovative solutions.

Continuity and experience

We have been reliably supplying injection systems since the 1980s, building on decades of experience

Flexibility and independence

We develop customised solutions according to your specific requirements to ensure your maximum success.

Precision

Each of our products is manufactured with the utmost precision to meet the strictest quality requirements

Development of new solutions

Through continuous innovation in our development department, we are taking solutions for alternative fuels to a new level.

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Jobs & Training

As a globally successful company, we offer you great jobs and development opportunities at attractive conditions. Interested? We look forward to receiving your application.

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Education

We have a long tradition of training and attach great importance to it, as we have been successfully training apprentices for over 40 years.