KUK offers Electronics Manufacturing Services (EMS) and acts as a full-service partner in the production process of customer-specific coils and PCB assembling, including engineering and possible automation. Its in-house development and integrated machine & tool design and construction departments enable KUK to manufacture products ranging from prototypes to small and large-volume production runs at globally competitive prices. Ultimately, you will find the result of our capabilities and skills not in any catalog, but in the applications of our satisfied business partners.

KUK Electronic AG was established in 1990 in Appenzell (Switzerland). Today, KUK operates production facilities at its sites in Appenzell with 170 employees, in Shanghai (China) with 290 employees, in Nová Dubnica (Slovakia) with 150 employees, in Bitschwiller-lès-Thann (France) with 10 employees, in Ter Apel and Oirschot (Netherlands) with 45 employees, as well as in Nonthaburi (Thailand) with 20 employees. The company’s history is marked by continuous growth.

KUK supplies its products across the globe and in line with the customer's supply chain requirements. Every year, over 200 million coils are wound, over 1 million printed circuit boards (PCB) are assembled, and over 250'000 module are mounted.

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Our internal plant engineering allows every machine to be designed and built specifically in line with the requirements of the customer.

>> Learn more about our engeneering competence


We wind coils and assemble PCB based on your individual specifications.

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wounded coils per year

> 200'000'000

printed circuit boards per year

> 1'000'000

mounted modules per year

> 250'000