Zhongshan Hydeland Hardware Manufactory was established in 1998, located in Zhongshan, Guangdong. We have 12 years' manufacturing experience and series of sophisticated equipment. We specialize in producing a wide range of door locks and building hardware products, covering cylindrical locks, tubular locks, deadbolts, lock cases, profile cylinders, door handles, rim night latches as well as accessories for building hardware such as door stoppers, door guarders, door handles, and residential hinges.We have 300 skilled employees working on the engineer, technology as well as quality control to guarantee the good quality and punctual delivery. We also have technicians developing updated products according to the different markets, providing economic and high competitive price. Our products meet ANSI grade 3 and we are the experts on the master key and construction key system. We have been obtained ISO9001 certificate since 2002. We sincerely welcome you to visit us for more information.