Kwang Sung Electronics H.K. Co Limited is a Hong Kong-based company. It is engaged in manufacture and sale of electronic components. The Company operates in two segments: Composite components and Unit electronic components. The subsidiaries of the Company include Shenzhen Kwang Sung, engaged in manufacture and sales of electronic components. Kwang Sung Electronics Trading (Shenzhen) is engaged in provision of sales agency services to the Company. Brocoli Co., Limited is engaged in research and development and production of wireTape cabling and Grand Sonic Limited.

Kwang Sung Electronics H.K. Co. Limited  (Hong Kong stock code: 2310) is an electronic components manufacturer and supplier serving the audio, video and telecommunications industries. It began operation in Hong Kong in 1991 and has been listed on the Main Board of the Stock Exchange of Hong Kong Limited since 2003.

The Company started in manufacturing IFT, RF coil, Transformer & other coil products. At its hard work in the past years, it has grown into a specialist in the electronic components industry in Hong Kong, Mainland China and Korea and boasts an established clientele comprising reputable Korean conglomerates including Samsung and LG groups.

Currently, led by a dedicated Korean management and with strong R&D capabilities, the Company offers a broad range of reliable, quality and cost-efficient electronic components to prominent electronic and telecommunication brands in Asia. Kwang Sung will continue to uphold its business principle of offering the best products and services to customers.