Products
Buy Commercial Door Closer Installation Factory – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus
Buy Commercial Door Closer Installation Factory – 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 |
| Model # | Spring power | Recommended
Door Weight |
RecommendedMax.
Door Leaf Width (mm ) |
Notes |
| D703 | 3# | 40-65 KGS | 950 mm |
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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Buy Commercial Door Closer Installation Factory – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Uzbekistan, Cairo, Bandung, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Rita from Houston - 2017.06.19 13:51
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Clementine from Islamabad - 2017.03.07 13:42
