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OEM automatic door closer ju072 door door closer hardware

OEM automatic door closer ju072 door door closer hardware

OEM automatic door closer ju072 door door closer hardware

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Company Advantages
1. This automatic door closer is dimensionally accurate and is operated by the means of electricity. Offered range gives sleek and appealing look to cabinets and enhances the charm of the house and many other places
2. Use of advanced technology and skill of our experienced professionals make our range of hydraulic door closer highly popular. In adherence with the international quality parameters, we are manufacturing this range using optimum-grade raw-material sourced from the famed vendors of the market
3. These products are widely appreciated for intricate designs and styles and elegant look, We Provides High Quality commercial door closer, door closer hardware And Good After-Sale Service To Satisfy Our Customers' Demands.
4. We are one of the major automatic door closer manufacturer & suppliers from domestic. To meet the distinctive requirements of our customer's, our range is provided in both standard and custom-build models



JUSTOR 092

Open type hydraulic Door closers



Are you troubled by the following questions?



Door closers Function

1). Automatic close door

2). Closing speed can be adjusted

3). Portion door closers have with positioning function

4). Fire door closers can't contain with positioning function


Scope of application
The door closing device is only applicabl e to a one- way flat door, and is generally not used for a&nb sp;door without frame glass.
Door closer used in home,& nbsp;office, hotel rooms, equipment rooms, warehouses, channels& nbsp;and other places.

This is the picture of Kaida’s door closer Structure and composition





In addition to the control valve of the limited adjustment, the other components of the door is not allowed to disassemble, so as to avoid the leakage of the hydraulic oil and lead to the loss of function caused by.


Kaida door closer and Inferior product contrast


Product nameJUSTORInferior product
Gear shaftAlloy structure steel 20CrMNTIOrdinary A3 steel
Seal ringEuropean import productsDomestic small plant products
Rack pistonAlloy structure steel 40CrOrdinary steel
BearingGCr15  Bearing steelOrdinary steel
SpringAlloy spring steel 60Si2MnCommon spring steel
ShellHigh strength die casting  Aluminum alloy ADCOrdinary aluminum alloy and Mixed waste
Hydraulic oilPetro china HV46 Door closers Special oilRecycling waste oil
Connecting rod partGalvanized carbon steel、PaintPaint


Suitable for installation

Anti theft door, wooden door, aluminum door, steel door, fire door, hollow metal and various styles of door frame, door closer can be installed.



installation diagram


There are many ways to install the door closer, can adapt to a variety of complex installation environment, according to different circumstances choose the appropriate installation method.


Schematic diagram of the installation of non positioning door closer





Schematic diagram of the installation of the positioning door closer



Schematic diagram of the installation of hidden door closer




Our standardized packing has been approved by many&n bsp;foreign clients.



Company profile

Zhaoqing kaida hardware and decoration Co.,Ltd., locates in Jinsheng Park, JinLi Town, Zhaoqing, Guangdong,China , was established in 1988, has developed into a professional door- control hardware enterprise with integrity of R&D, production, marketing and service team.


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Company Features
1. Kaida Hardware's automatic door closer Give Buyers A Wide Range To Choose From. hydraulic door closer, door closer hardware Product With Quality And High-Tech, Please Feel Free To Contact Us If Is The Right One For Your Search. - Welcome To Visit Our Factory! For Your Oem Or Odm commercial door closer, door closer manufacturer, commercial grade door closer Orders, Kaida glass hardware Is Sure That We Can Make You Satisfied. If You Want To Get More Types Of Our Products. Please Contact Us.
2. Get Price! Specialized In Researching And Development Of automatic door closer, door closer supplier, hydraulic door closer manufacturers, Kaida glass hardware Is Professional Supplier In China. Don'T Hesitate To Contact Us.
3. Ask! Kaida glass hardware Has The Most Experienced And Professional R&D Group Of hydraulic door closer, door closer price, automatic glass door closer To Develop New Products. Pls Contact Us As We Will Try Our Best To Comply With Your Requirements. - Click Here For More Details About Our Product,With Complete And Efficient Production System For commercial door closer, door closer for double door, Zhaoqing Kaida Hardware and Decoration Co., Ltd. Can Offer Products With Short Leadtime, Welcome To Contact Us For More Details, Any Feedback Will Be Highly Appreciated, Get Price!
Favorable rate
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