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China Double Door Closing Mechanism Manufacturer – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Front Door Hinges, Soft Close Mechanism, Residential Door Closer With Hold Open, Welcome to go to us anytime for company partnership proven.
China Double Door Closing Mechanism Manufacturer – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus Detail:

Zhejiang Dorrenhaus Hardware Industrial Co.,Ltd is a sino-foreign joint venture with investing 22 Million RMB totally, is an enterprise with 10 years experience in manufacturing door closer.We are a integrated R&D ,manufacturing and trading for door closer solutions for global customers,and we are entitled to High-Tech Enterprise by government.

We are specialized in producing various middle-high class automatic door closers,floor spring, and relative door accessories hardware products.Covering an area of 30000 square meters, we now have over 200 employees, an annual sales figure that exceeds USD 20 millions.

Our value message is QUALITY and SERVICE
10 years of hardware manufacturing experience
Can customized any size and color
Compensation if late delivery or bad quality
Competitive prices
Experienced professionals
24 hours online after-sales service
OEM &ODM offered
We boast our own R & D, production, exports, and logistics team

Certification UL/C-UL Listed,UL10C 3 hours fire rating
Spring Power Fixed EN3
Durability 100,000 cycles above
Function Adjustable Closing speed
Adjustable Latching speed
Installation type Regular,Top Jamb,Parallel
Max. Opening 180°
Arm Type Detachable
Mechanism Type Rack&Pinion
Hand of door Non handed
Materials of Body Die-cast Aluminum
Max Door Width 950mm
Max Door Weight 65Kgs
UL Listed CERTIFIRE CertificateNO.R27326
Backcheck Yes
Delayed Action NO 
Power Adjustment Method By using different templates
Fitting Application Regular,Top Jamb,Parallel
Body Construction Heat-treated pinion and steel piston
Finish Silver, Brown, White,Black, Others upon request.
Warranty 5 Years

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Model # Spring power Recommended

Door Weight

RecommendedMax.

Door Leaf Width (mm )

Notes
D703 3# 40-65 KGS 950 mm

 

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Product detail pictures:

China Double Door Closing Mechanism Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Double Door Closing Mechanism Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Double Door Closing Mechanism Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Double Door Closing Mechanism Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Double Door Closing Mechanism Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures


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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for China Double Door Closing Mechanism Manufacturer – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: belarus, Spain, Belarus, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products, please contact us in time. We would like to establish a business relationship with your honored company.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Rigoberto Boler from Dubai - 2018.09.23 17:37
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Doris from Australia - 2017.12.02 14:11
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