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China Concealed Door Closer Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus

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We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Door Closer Services, Door Closures, Mortise Door Lock, With a rapid advancement and our buyers come from Europe, United States, Africa and everywhere in the world. Welcome to visit our manufacturing unit and welcome your order, for further more inquires be sure to don't hesitate to get hold of us!
China Concealed Door Closer Factories – 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 Concealed Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Concealed Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Concealed Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Concealed Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Concealed Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures


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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for China Concealed Door Closer Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Bangkok, Azerbaijan, Doha, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Molly from Somalia - 2017.06.22 12:49
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Nainesh Mehta from Estonia - 2017.04.28 15:45
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