The quality control over china smart door lock is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

Based in China, Zhongshan Zhongshan City Fuyu Hardware Products Co., Ltd Products Co., Ltd. is world-famous for designing, developing, and manufacturing high-quality products such as apartment smart door lock. panel lever handle door lock series manufactured by Fuyu include multiple types. And the products shown below belong to this type. The product features low temperature rising, which ensures that the longtime lighting will not bring heat-caused security problem. Its deadbolt is less prone to prying. People who've got sensitive skin or conditions like eczema or psoriasis will feel cozy for wearing this skin-friendly product. Processed by die-casting, it's impact resistant.

Quality inspectors in our factory will check material in accordance with the standards. Welcome to visit our factory!