Chuangan Electronic is known as one of the professional manufacturers and suppliers of burglar alarm door magnetic contact (ca-55hb) for its quality products and excellent service. As one of the famous brands, we warmly welcome you to buy or wholesale our bulk equipment in stock. And free sample and customized service are also available in our factory.
Use:Burglar Alarm System
Phone / WhatsApp/ wechat: 18007553035
Website on alibaba.com: http://szchuangan.en.alibaba.com