Shenzhen City Hongzhi Electronic Technology Co., Ltd., founded in 2001, is a professional manufactory in Shenzhen. It specializes in manufacturing, distribution, and research & development of LED / CCFL backlight source and LED lighting products. Hongzhi has five branches (mold manufacturing, injection molding, film processing and black-and-white screen backlight, screen backlight source) and has extended its factory building more than 20,000 square meters. Meanwhile, Hongzhi invested and upgraded the 2,000-M2 color backlight source of ultra-clean factory. Our products passed QS9000/ISO9001 & ISO14001: 2004 in 2004 and in 2007 separately. In 2007, our products complied with ROHS Certification.