high-quality best home door locks usa suppliers for mall

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.

high-quality best home door locks usa suppliers for mall-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.

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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.

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high-quality best home door locks usa suppliers for mall-4

high-quality best home door locks usa suppliers for mall-5

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Mechanical engineering concept has been adopted when FUYU lock best home door locks is designed. Its components are designed according to concepts such as mechanics, dynamics, thermodynamics, structural analysis, and so on.

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The development of FUYU lock best home door locks is conducted under the guidelines of different theories, namely, mechanical engineering, structural mechanics, CAD technology, and IT technology.

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The manufacture of FUYU lock best home door locks includes several important stages. They mainly include mechanical drawing design, metal materials preparation, parts fabrication&welding, assembly, and commissioning.

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FUYU lock best home door locks goes through many processing stages. They are turning, milling, welding, component inspection, assembly, etc.

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The manufacture of FUYU lock best home door locks is professional. The process mainly includes metal material purchase, rack manufacturing, component processing assembly, and debugging.

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The successful establishment of best home door locks shows the leading position in best home door locks industry.

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