Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.
The metallic materials used for FUYU lock hotel smart lock must be qualified during development. These materials have to be assessed in terms of application risks. Its surface treated with plating enables its rust resistance
FUYU lock hotel smart lock is strictly scrutinized. It has gone through the on-line monitoring for its technological parameter, such as its dyeing saturability, weaving fineness, fabric strength, etc. To prevent the home burglaries, this product is designed with strong bump-resistance
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FUYU lock hotel smart lock is designed by a team of energetic and experienced designers who are willing to guide the customers through the flawless and timely execution of any bathroom design project. Its deadbolt is less prone to prying
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The raw materials of FUYU lock hotel smart lock are processed through ball-milling, sieving, deironization, filter pressing, and vacuum pugging treatment to ensure the fineness and purity. Made by stainless steel or brass, its structure is firm and study
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FUYU lock hotel smart lock has been certified under CE. It also meets the strict standards required in the refrigeration equipment industry and the food retail and services sector. Machined by CNC equipment, this product features high precision
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To ensure the quality and safety of FUYU lock hotel smart lock, the production process is constantly observed to ensure each of its ingredients does no harm to the end users. It offers maximum protection and security to the householders
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The product features overvoltage protection. The test results show that it has the circuit protection function under overvoltage conditions, withstanding a certain overvoltage range. Polished with good finishes, it remains glossy and new even after years of uses
