Products
China Screen Door Stopper Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus
China Screen Door Stopper 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 |
| Model # | Spring power | Recommended
Door Weight |
RecommendedMax.
Door Leaf Width (mm ) |
Notes |
| D703 | 3# | 40-65 KGS | 950 mm |
Product detail pictures:
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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for China Screen Door Stopper Factories – D703 SERIES Medium Szie EN3 Overhead Door Closers – Dorrenhaus , The product will supply to all over the world, such as: Casablanca, Sudan, Zambia, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By Laura from Ukraine - 2017.10.13 10:47
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Phyllis from Florence - 2018.09.12 17:18
