Guangzhou Manrestpro audio-visual equipment is the Taiwan electric power group in the area China permanent rhyme subsidiary, located in Guangzhou, Panyu; the company was founded in 2004; it is a set of product development, production, sales, installation and service of customer service as one of the professional audio company. The main products are KTV speakers, amplifier, PA speakers, and the surrounding ancillary products, specifically for high-end KTV,, Hi room, performing arts bar, professional singer's personal practice song room audio system.

After continuous development for several years, the company has a carpentry workshop, electronic workshop speakers; finished workshop; carton packing workshop and a full set of advanced equipment; and a group of Senior Development Engineer, independent core technology, excellent sales team and professional installation team; in the country to establish and develop distributors in dozens. Pei Kai company comprehensive import ISO9001 quality management system and ERP system, ensure that all products have been strictly controlled in the design, production, inspection, to provide a full range of services to our customers.