best door security locks exterior for sale for indoor

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.

best door security locks exterior for sale for indoor-1

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.

best door security locks exterior for sale for indoor-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.

best door security locks exterior for sale for indoor-3

best door security locks exterior for sale for indoor-4

best door security locks exterior for sale for indoor-5

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There are five basic design principles of furniture applied to FUYU lock door security locks. They are Balance, Rhythm, Harmony, Emphasis, and Proportion and Scale. To prevent the home burglaries, this product is designed with strong bump-resistance

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FUYU lock door security locks has a professional design. It is designed by specialists who master the fundamentals of designing the most commonly used parts, elements, and units of various machines. Its reinforced lock kits make the door extremely resistant to force attacks

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The properties of FUYU lock door security locks were improved by fabric treatment. These processes are carried out with highly complex machinery and technology. The product can be applied in wooden and metal doors

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The design of FUYU lock door security locks is very beautiful. The design process borrows state-of-the-art design software such as CAD software. The product can be applied in wooden and metal doors

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FUYU lock door security locks is professionally tailored. It adopts several pieces of advanced and high-efficient production equipment for prototyping, cutting, dyeing, sewing, and performance testing. Its reinforced lock kits make the door extremely resistant to force attacks

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The product stands out for its highly stable mechanical properties. Treated under heat or cold temperatures, its mechanical components can stand up the extreme conditions. Its surface treated with plating enables its rust resistance

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