Global Leading brand in intelligent lock since 1993.With the 31-year manufacturing experience, we create the standard, and we never stop breaking the standard.---we are HUNE.KEYU Intelligence Co, ltd is affiliated enterprise of KEYU Group, is one of top 3 big smart door lock manufacturers in China, national high technology enterprise. Manufacturin g headquarters is located in the Pearl River delta of Guangdong Province of China’s first overseas Chinese hometown—Jiangmen, where the first intelligent door lock was born.