Guangzhou ZHIGUAN BUILDING MATERIALS CO.,LTD is an enterprise integrating manufacture and sales of locks and hardware for engineering, provide advanced technology and equipment from germany .The company owns independent import and export rights has multi-function products showroom and specialized export sector,made by our company have been exported to the middle east and europe. the factory is located in the hinterland of the pearl river delta ,known as the chinese hardware industry base zhongshan city guangdong province. company has a strong techical talents in development and crieative,after hardwork and perseverance "zhiguan"in quality win the trust and support of domestic and foreign consumers.