Zhongshan Simon Hardware Co., Ltd. is local in Zhongshan City of Guangdong Province. Established in 1996, our company manufactures a complete line of door locks and related door hardware, including door handles and door accessories for different residential applications. We also make a lot of intelligence hotel door locks, such as IC/IB/TM card locks and round magcard locks for hotel application. Our locks are widely used in many fields of our daily life. and our quality are second to none in china.



All our operations are integrated, from R&D to parts production and down...