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Buy Heavy Duty Commercial Door Closer Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus

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We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Automatic Freezer Door Closer, Ace Hardware Door Closer, Dorma Concealed Door Closer Adjustment, Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
Buy Heavy Duty Commercial 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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Buy Heavy Duty Commercial Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

Buy Heavy Duty Commercial Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

Buy Heavy Duty Commercial Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

Buy Heavy Duty Commercial Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures

Buy Heavy Duty Commercial Door Closer Factories –  D703 SERIES  Medium Szie EN3 Overhead Door Closers – Dorrenhaus detail pictures


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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Buy Heavy Duty Commercial Door Closer Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Chile, America, Finland, To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
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