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A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Soft decoration has two specific meanings First, "soft" is relative to other hard materials. Another meaning of "soft decoration" is that Fuyu Hardware, a manufacturer of villa door locks, thinks it is also very important. It refers to the relationship between interior decorations and people.

In 2019, Fuyu has devoted itself to the research and manufacture of door locks and fingerprint locks for 35 years. Fuyu Intelligent Locks has been devoted to the innovative design and technology research of biometric core technology and intelligent security products. Its intelligent locks and door locks are sold well in more than 30 countries and regions, such as China, Europe and the United States. For thousands of households to solve household trivial troubles, to bring consumers a safer and more convenient new experience of smart home.

In order to welcome the 70th birthday of the motherland and enrich the amateur cultural life of workers, Fuyu Intelligent Lock Company organized a tug-of-war competition with the theme of

The door locks are produced and tested from a series of processes such as lock core, lock body, die casting, assembly, and so on. After every lock is made, the production staff should check all the locks they have done, then use the digital spring tension tester (endurance tester), lock durability tester, salt spray testing machine. A series of testing procedures, such as lock tongue closure life test, torsion spring durability test, image measuring instrument (digital size detector), etc.

A person with hard work, meticulous, honesty first, understanding, gratitude, such a person should make a friend. To: Locksmith

On September 2nd, all the employees of the company attended the flag raising ceremony. The company held the flag raising and morning meeting every Monday, which other companies could not do.

The durability of door lock is a specific index to measure the service life of lock and key, and the firmness is a comprehensive index to measure the endurance of tension, compression and torsion of riveted parts and assemblies in lock structure and the service life of lock and key. The number of keys that actually open is the number of keys that differ from each other. The larger the value, the higher the lock density. Flexibility is a technical index to determine whether locks are easy to use. It includes the opening and closing of locks, the insertion and pulling of keys, the activity sensitivity of locks, handles, lock tongues and other transmission parts.

Because the anti-theft requirements of sliding door locks are not too high, they usually installed in the passage or bathroom. Therefore, the selection of the lock body must be thick and strong, and the opening of the hook bolt is smooth.In the selection of the panel, you can choose the appropriate plating surface, style and function according to your special requirements. The surface of the panel must be bright, no scratches, the screw holes should be matched with the screws, and there should be no partiality.

The quality of the accessories can directly affect the safety of the door lock. There are many small accessories in the door lock, such as springs, screws, etc., but there are also relatively large accessories, such as panels, lock bodies, lock cylinders, etc.

Firstly, look at the surface treatment of the door locks handle. Surface treatment is roughly divided into electroplating, spraying and coloring. The high quality home entrance door lock usually adopt electroplating, and the electroplating coating should be smooth, even and moderate, without bubbles, rust and oxidation signs.

1 Control alloy composition Starting from the purchase of zinc alloy, zinc alloy must be based on ultra-high purity zinc, plus alloy ingots made of ultra-high purity aluminum, magnesium and copper. The supplier has strict composition standards. High quality zinc alloy is the guarantee for the production of high quality zinc alloy grip handle locks.

FUYU hardware has been specialized in lock manufacture for 35 years, which is also a high technology enterprise for R&D, manufacture and selling mortise handle lock. Now we are going to introduce how to make a grip handle door lock.

On March 7th, 2019, in a rainy day, the first two containers of handle locks was dispatched, the products included high class American standard mortise handle locks and economical tubular type zinc alloy handle locks, which are our most popular products.