FUYU lock now has a sound management system which guarantees the quality of metal door lock. The lock manufacturing series is one of the main products of Zhongshan City Fuyu Hardware Products Co., Ltd. The entire production process of FUYU lock smart lock apartment door covers several stages, namely, CAD/CAM drawing, materials selection, cutting, drilling, grinding, painting, spraying, and polishing. Processed by die-casting, it's impact resistant. Various tests are conducted so that the product functions in the desired manner. Machined by CNC equipment, this product features high precision.
We provide all kinds of excellent security door locks, which can meet the needs of almost all users. Inquiry!