Manufacturer of Door Handle, Door Knob, Door Stopper, Window Handle... in various material and finish. All kinds of design to match your market. Please visit our website for more information.
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Manufacturer of Door Handle, Door Knob, Door Stopper, Window Handle... in various material and finish. All kinds of design to match your market. Please visit our website for more information.
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Manufacturer for Door Handle, Door Knob, Door Stopper and Window Handle... in various material and finish. All kinds of design available to match your needs. Please visit our website for more information.
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Manufacturer for Door Handle, Door Knob, Door Stopper and Window Handle... in various material and finish. All kinds of design available to match your needs. Please visit our website for more information.
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Manufacturer for Door Handle, Door Knob, Door Stopper and Window Handle. Specialized in OEM/ODM project. Welcome to contact for further information.
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Yaollong is a Taiwanese base company, with manufacture investments in China.
We have been designing and manufacturing Door handle, Door knob, Door stopper, Window handle for more than 15 years, this long experience made us the leader in creating, developing, manufacturing and marketing products worldwide.
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1. Description
The "U" shape front plate (aluminum alloy) is mounted on the lateral side of door, and main lock case and auxiliary lock cases, which are mortised into the door, are mounted on this plate. The strike plate is mounted on the face side of the frame with suited holes to the deadbolts and latch.
Suited profile cylinder is keyed into main lock case and is fastened with screws, which retracts the latch and operates deadbolts of main lock and auxiliary locks with a double turns (10 mm ...
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The deadbolt is operated with one turn. Please see detailed profile and specification in attached picture. The finishing of the lock is at option. It is used in metal door, aluminum door and plastic door.
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