Decosmere Group mainly provides composite wiring harness systems, central electrical and electronic components, unique interiors and electric vehicle storage systems to high-quality automakers worldwide. The main customers include Audi, BMW, Jaguar, Land Rover, Maserati, Mercedes-Benz, MINI, Porsche, Rolls-Royce and Volkswagen. The core competitiveness in the fields of interior, electrical, electronic components and storage systems makes Decosmere unique in the entire industry. DeCosmere provides full support for every project from conception to development and production process, to precise and orderly delivery of products.

In 2003, Decosmere Group invested in the Chinese market and built five factories in Shenyang, Benxi, Langfang and Anshan. The Decos Millburn Creek Factory is the second factory invested and built by the Decos Mill Group in China. Benxi factory was established in 2010 and is located in Xiaoshi Industrial Park, Manchu Autonomous County, Benxi City, Liaoning Province. It is mainly responsible for the production of automobile electrical systems.