top smart door lock apartment with latch for building

The production of FUYU lock smart door lock apartment complies with international fire safety standards. It has met the F90 class fire resistance requirements. It can be found in many fields like the fields of navigation, construction, crane, mining, and railway

The design of FUYU lock smart door lock apartment focuses on the basic principles of the following three areas: mechanical behavior, machine elements, and manufacturing processes. The product requires easy maintenance, saving a lot of manual labor

FUYU lock smart door lock apartment is exclusively developed with good phone adaptability by the R&D team. It has been proved that it meets safety requirement. The internal structure of the product compensates for shaft deflections and housing distortions caused by the heavy loads

Quality inspections and tests of FUYU lock smart door lock apartment will be carried out by the QC team. It will be scrutinized for different aspects, including bending, impact, compression, hardness, aging, and abrasion resistance performance. The product requires easy maintenance, saving a lot of manual labor

FUYU lock smart door lock apartment is produced under different sophisticated workmanship. The pattern or grain will be manually carved with great delicacy and the board will be cut with high precision within the tolerance of 0.2mm. It is widely applied in the machinery for its low running resistance

Zhongshan Fuyu Hardware Products Co., Ltd. Through the introduction of advanced production concepts, technologies, equipment and talents in the industry, they are put into the production and manufacturing of products, and the costs of manpower, material resources and resources generated in various production processes are rationally planned and managed through scientific means. Controlled, the produced smart door lock apartment has a better price and higher cost performance among products with the same performance and quality, and bulk purchases can save more costs.