Hao Tian switch technology factory was founded in 1985, specializing in R & D, manufacturing precision switch socket products. At present the product DC socket, rocker switches, straight key switch, micro switch. The self-locking switch, button switch, button switch, Headset socket, door lock switch, vibration switch, dial switch USB socket. With the continued accumulation of R & D, manufacturing technology, and marketing experience, Hao Tian switch technology adhere to provide customers with excellent quality, quick delivery and professional technical support and service.     Http://www.dcchazuo.com/

皓天开关科技厂 创立于1985年，专门从事精密开关插座之研发、制造制品。 目前产品DC插座,船型开关,直键开关,微动开关.自锁开关,按键开关,按钮开关,耳机插座,门锁开关,震动开关,拨码开关USB插座等。凭藉着持续累积的研发实力,制造生产技术，及市场行销经验、皓天开关科技坚持提供给客户优良的品质、快速的交期和专业的技术支援与服务。 http://www.dcchazuo.com/