Cheng technology, a professional IC design company, was officially listed on the market in Taiwan in 2001. The head office is located in Taipei, Taiwan. Its operating sites include R & D centers in Torrance, USA and Hsinchu, Taiwan, transshipment warehouses in Hong Kong, as well as Shenzhen company and Japan office established to serve customers in Asia. Founded in 1986, Pucheng technology has been deeply involved in the field of consumer IC since its establishment. It is a leading manufacturer of consumer IC Design in Taiwan. Its products have been developed and successfully mass produced, including multimedia voice IC, various driving IC, home audio IC, remote control IC and codec IC. The terminal products used include DVD, VCD, portable audio-visual player, digital TV, home audio-visual products and home Court, office, car and other anti-theft equipment.