Shenzhen Anyda Electronic Co., Ltd. professionally develops and produces all kinds security alarm, personal alarm, earthquake alarm, security alarm padlock, smoke alarm, gas alarm, GSM alarm and others security alarm and others security products and lighting. All the goods have passed CE, RoSH, UL, ISO, and the best quality and price is leading the Chinese market. We are also professional in buying agent for customers. We welcome new and old customers from all walks of life to contact ...