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ADD:At the intersection of Zhenxin Road and Xingyun Road on the northwest side of Jiuyuan Industrial Park in Baodi District, Tianjin City
We have successively obtained more than 80 national patent certificates, including 2 invention patents and 1 registration certificate for integrated circuit layout design, through the certification of Tianjin technology-based small and medium-sized enterprises, Tianjin Chiying Enterprise, and IS09001 quality management system.