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China Door Closer Hardware Manufacturer – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus

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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Automatic Door Closers Residential, Automatic Door Arm, Glass Door Floor Spring, To provide customers with excellent equipment and services, and constantly develop new machine is our company's business objectives. We look forward to your cooperation.
China Door Closer Hardware 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

detail (2)

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 Door Closer Hardware Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Door Closer Hardware Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Door Closer Hardware Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Door Closer Hardware Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

China Door Closer Hardware Manufacturer –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures


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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China Door Closer Hardware Manufacturer – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Armenia, Kuwait, Czech Republic, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Gary from Chicago - 2018.09.08 17:09
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Kevin Ellyson from Rotterdam - 2017.01.28 18:53
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