Title: Jiangmen KEYU Intelligence Co., Ltd. Description: is located at Jiangmen City, Guangdong Pearl River Delta. In China, the first intelligent card lock was invented here. We have been dedicated to designing and manufacturing intelligent appliances for hospitality industry since 1993. We practiced the products of magcard locks in the same year, IC card locks in 1995 and RF card locks in 2000. Tags: Electronic locks card locks hotel locks Category: Jiangmen URL: http://www.hune.cn