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double automatic door closer square door Kerui Furniture Hardware
double automatic door closer square door Kerui Furniture Hardware
Quadrangle Doorcloser
Door Width
Door weight
Door open, door stop,door close
Main material
Aluminum Alloy
Company Advantages
1. Kerui Hardware Products Factory brings forth a wide variety of automatic door closer which are extensively used in automatic door closer price. With adjustable spring sizes and power thus being the ideal solution for you
2. Choose From Our Website, You Will Never Be Disappointed, All our products are backed by one-year warranty for any quality problem,As A Top Manufacturer Of glass door closer In China, Kerui Hardware Products Factory Will Give Every Effort To Satisfy Our Customers, Welcome To Contact Us For More Details.
3. Owing to the ethical code of conduct and sound financial stature, we are able to muster prestigious customers such as buy hydraulic door closer. Our products provide trouble free and practical support for years


A-1500 Quadrangle Doorcloser
MAX Door Width: 500-1200mm 
Door Weight: 30-65KG


Self closing or sliding arm installation with aluminum casement for hold open
With High quality Aluminium material

   A-1500  Quadrangle Doorcloser


Features and Specifications:


MAX Door Width: 500-1200mm              

Door Weight: 30-65KG                            

Material: high quality Aluminium material, precise oil seal to prevent oil leakage

The maximum width of 500-1200mm wide, suitable for door weight 30-65kg

With stop function (90 ° positioning) and (180 ° without positioning)

Pitch: 60mm × 38mm

Adjustable speed door closers 180 ° -20 °, adjustable force lock door 20 ° -0 °

Spray the rocker, to prevent corrosion, precision sealing oil, to prevent oil spills

High-quality die-casting aluminum alloy body, three layers of bright paint protection, to prevent oxidation

Two hydraulic valve independent control of two closed doors, blocking speed, for the whole section of hydraulic control

High carbon steel gear shaft, rack, by high frequency quenching and tempering treatment, deformation is small, flexible operation



T/T, 30% deposit before producing, balance before shipment




Warranty for one year


Company Features
1. An unique range of automatic door closer is on the offering by Kerui Hardware Products Factory, which has etched a remarkable place in the global market. Use of advanced technology and skill of our experienced professionals make our range of hydraulic door closer highly popular.  - commercial door closer is an ideal instrument for automatic door closer price in glass door closer.
2. Many Hands Make Light Work. With Constant High Quality, Kerui Furniture Hardware's automatic door closer, buy hydraulic door closer, buy automatic door closer Is Trustworthy. Inquire!
3. Contact! Kerui Furniture Hardware Has A Team Of Experienced hydraulic door closer, low profile commercial door closer, commercial glass door closer Experts To Design What Our Customers Want. If You Think Our Proposal Are Acceptable, Please Let Us Have Your Order At Early Date. - We take a holistic approach to providing solutions that improve our customer’s business processes overall and create value. Contact!
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