Unlock a new era of aviation excellence with the new DKA. Combining DKA’s rich aviation legacy with LHM’s manufacturing expertise, we continue to deliver exceptional products. Our commitment to innovation through product R&D, unwavering focus on high quality, and dedicated customer service define us. Elevate your expectations – experience the seamless blend of heritage and innovation with DKA and LHM, where every product reflects our commitment to excellence.

With DKA – the possibilities are endless.

Diethelm Keller Aviation

For decades, Diethelm Keller Aviation (DKA) has been a pioneer in crafting innovative equipment tailored for aircraft use. The acquisition of DKA by manufacturing experts LHM Group in 2023 has bolstered our manufacturing capabilities, elevating production output and streamlining lead times. Presently, we stand as a premier designer and manufacturer of aircraft galley equipment, setting industry standards with our cutting-edge solutions.

LHM Group

Our Heritage
Nearly 50 years ago, Mr. Fai Chow founded LHM in Hong Kong. In 1998, we opened our first office in the USA. Today, LHM has grown into a manufacturing powerhouse with operations spanning across three continents.
Our Expertise
With our extensive experience and unwavering commitment to upholding the highest quality standards, our products speak for themselves, embodying excellence in both performance and safety.
Our Clients
Our clients’ needs come first, and we are dedicated to meeting their evolving needs. From precision-engineered components for the automotive industry to medical endoscopy equipment, we are here to offer support.