Легкая установка, автоматические доводчики
US $2.90-$4.50
Алюминиевый гидравлический Дверной доводчик Стандартный рычаг закрывающая дверь для жилых и
- Категории: Door Closers >>>
- Поставщик: ALLWIN,ARCHITECTURAL,HARDWARE,INC.
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Описание и отзывы
Характеристики
Aluminum Hydraulic Door Closer Standard Arm Hydraulic Door Closer Residential Commercial Close Door
Product Photo
Product Description
Aluminum Adjustable Hydraulic Door Closer Standard Arm Hydraulic Door Closer | | |
Item nr. | 3373A | |
Size | 207 L x 55 W x 40 H | |
Material | Aluminum Alloy | |
Finish | Silver(AL), Dark Bronze(DU), Gold(GD) or others specified | |
| 3373A2 | 3373A3 | 3373A4 |
Max. Door Width(mm) | 900 | 950 | 1100 |
Max. Door Weight(kgs) | 45 | 65 | 85 |
>>> More Detail <<<
>> Two Independent Adjustable Screw-Valves to Adjust Swing Speed & Latching Speed <<
>>500,000 Cycles Tested with 3 Years Warranty <<
Packaging & Shipping
Company Information
About ALLWIN Manufacturer
Our Factory
Certification & Prize
Procedure Video
Contact Information
How We Commitment To Quality
“ALLWIN commitment to quality” is one of the values in ALLWIN culture.
To ensure the quality consistent, ALLWINinspect and well-control each procedure throughout the mass-production.
1. To ensure the material component follows the ASTM standard, ALLWIN use spectrometer to check the raw material before production. Before casting, we check the stainless steel element. After die-cast out, we check aging the casting. We also use spectrometer to check the solid bar before we start to machining it.
We also do the hardness testing for the product if necessary.
2. ALLWINuse measuring tools to check the product in each procedure throughout the mass-production to ensure the dimension of product meet customer’s requirement.
3. ALLWIN arrange Quality control department in each step of the mass-production to ensure each production fulfill their duty to produce well-product.
4. ALLWIN use salt spray testing machine to test the product, to ensure it meet specific corrosion-resistance requirement.
5. ALLWIN use 2D and 3D drawing to communicate with customer, which is clearly and accurately.
we also have a 3D printer which helps us to develop new item and also prints sample for customer approval.
Base on above five quality control steps, ALLWIN proudly says that “ALLWIN commitment to quality”
Door Closer
ALLWIN - your best choice of door closer suppliers
The door closer is a mechanical device that can ensure a door is closed after someone opens it. The energy used to open the door is stored in the spring of door closers. when the energy is released, it will generate a force to return the door to a closed position.
We provide a variety of sizes for clients' requirements. In addition to security, there are serval advantages of door closer, including fire safety, noise control, temperatures maintain.
If you need more info about door closers, welcome to contact us!
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