Shenzhen City Jia Ji'an science and Technology Co., Ltd (Ji'an - good treasure ruler)   

        Shenzhen Jia Ji'an science and Technology Co., Ltd was founded in 1998, is one of the earliest domestic manufacturers, the most powerful and has been committed to Home Furnishing security product development. To provide a strong guarantee to ensure the quality and performance of products. We always adhere to the "integrity, a win-win situation, professional, excellence" business philosophy, has developed a series of powerful function, convenient operation, affordable security products. The main household anti-theft alarm, detector, anti-theft alarm system, infrared detector, personal alarm, anti-theft products, anti-theft system, security products, security monitoring, anti-theft alarm accessories and a series of products

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