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9010BB/9010BK Mortise Door Lock

A mechanical lock is a large key volume, highly reliable, all-mechanical combination lock with no electronics. It operates in a unique way, similar to the dialling of an old telephone - start from the beginning of the dial, turn the dial clockwise to a certain digit, then return to the beginning and enter a code. This is repeated until the last code is entered, and then the lock can be unlocked by turning the dial anti-clockwise from the start. At the same time as the lock is opened, the internal reset has already taken place, so after the dial is returned to the starting point to close the lock, the code must be re-entered to unlock the door without regard to the internal reset. If you enter the wrong code, turn the dial counterclockwise (false unlock) can also be reset internally, and then re-enter the code. It's still has a lot of disadvantages relative to newer smart locks. The price is relatively low; the market awareness is high; the panel is relatively sturdy; the quality mechanical lock intelligent anti-theft is also better; the anti-technology opening ability is higher, the security is higher, and not afraid of forgetting the key and so on.
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In 2009, Suzhou Wanshengyi Metal Locks Co., Ltd is China wholesale 9010BB/9010BK Mortise Door Lock Manufacturers, we established a new concept industrial park and introduced a group of small hardware lock enterprises with strong professionalism (mainly specializing in the production of anti-theft door locks, copper padlocks, door, and window handles, blinds, special-shaped hinges).
In 2010, the group company successfully passed the IS09001: 2008 version of the quality system certification. In 2015, the group company officially put into production electronic lock products with fingerprint and face recognition functions, and the product structure was upgraded. As a private enterprise deeply rooted in the local area, our company has always attached great importance to social welfare and cultural undertakings.
The group takes "happy work and common growth" as its development concept, and actively undertakes social responsibilities. Focus on creating an atmosphere of "cooperation and win-win" for employees and enterprises. We take improving customer satisfaction as our eternal goal. We will continue to introduce and develop various professional equipment to continuously improve product quality and production efficiency.

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