Buy Buy Self Closing Door Arm Supplier – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus Manufacturer and Factory

Buy Self Closing Door Arm Supplier – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Automatic Door Opener Commercial, Lcn Heavy Duty Door Closer, Door Slow Closer, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.

Buy Self Closing Door Arm Supplier – 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

40-65 KGS

950 mm

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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Buy Self Closing Door Arm Supplier – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Mexico, Georgia, Panama, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.

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The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.