durable home security lock for sale for residential

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MAIN SPECIFICATIONS

Apply to all kinds of wooden doors and metal doors.
Mortise type.
10 years mechanism warranty under correct installation and
normal usage.
Fire-proof qualified.
Patented products.
Construction key function.
Anti-cut bolt.
Anti-panic.
Easily reversible for left and right handing.

durable home security lock for sale for residential-1

Mortise lock case

Solid investment-casting stainless steel 304 for rotor, cam, latch, and bolt, anti-rust, stronger and more durable than brass and zinc alloy. Solid stainless steel or brass for forend and strike plate.

durable home security lock for sale for residential-2

Cylinder

High -tesh solid brass cylinder, brass for housing, core/plug, pins and nut. Double-row-pin technology, 10 pins, pin-combination are much more than international standard, extremely security.

durable home security lock for sale for residential-3

durable home security lock for sale for residential-4

durable home security lock for sale for residential-5

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FUYU lock home security lock is carefully designed. It is designed by our experts who master knowledge in part tolerances, mechanical analysis, fatigue analysis, functional realization, and more. It performs well in high-temperature resistance

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The selection of materials for FUYU lock home security lock is meticulous. It takes into consideration physical properties (density, melting point, elec/thermal properties, etc.) and mechanical properties (stiffness, elasticity, plasticity, etc.). It won’t crack or out of shape after long time usage

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FUYU lock home security lock is designed with a range of protection systems. It is built with overpressure, overload, electric circuits, and loss of voltage protection. This product is easily repaired if scratched

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All of the materials used in FUYU lock home security lock are required to meet relevant demands. The hardware or mechanical components will be tested for mechanical properties and chemical composition. Adopting infrared bridge cutting machine, its edges are processed in high precision

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The production stages of FUYU lock home security lock cover the following aspects. They are materials and components procurement, mechanical parts fabrication, structure fabrication, and quality tests. The product has passed the fire resistance test

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This product works well under harsh conditions. It can be placed in demanding work environments, such as extreme changes in ambient temperature and humidity. Its even and smooth surface makes it easy to clean with the wet cloth

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Durable home security lock for sale for residential