Leading Manufacturer Of Aluminum Windows And Doors

DERCHI window and door is one of top 10 windows and doors in China. We are professional high quality aluminum doors 
and windows manufacturer with professional team for more than 25 years.
DERCHI WINDOW AND DOOR

Company Profile: Excellence in Aluminum Windows And Doors

DERCHI window and door is one of top 10 windows and doors in China. We are professional high quality aluminum doors and windows manufacturer with professional team for more than 25 years.

Our factory is located in Foshan, Guangdong, with a production base of 70,000 square meters, 600 employees, an annual production capacity of 300,000 square meters.
More than 100 pieces of equipment to achieve higher quality production and more efficient delivery.
 

State-of-the-Art Production for Aluminum Windows And Doors

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DERCHI WINDOW AND DOOR
Company Profile
We can custom made to any project unique window and door designs with our professional and experienced sales & technical team.

Innovative Designs For Superior Aluminum Windows And Doors

VERTICAL ISOTHERM DESIGN
VERTICAL ISOTHERM 
DESIGN
The bridge break point inside the cavity is 
perpendicular to the same straight line 
Forming an effective cold and hot barrier 
Reduce indoor and outdoor heat transfer 
Better insulation and thermal insulation

Heat prevention 
and temperature control
BUILT-IN DIAMOND MESH CRIMPING
BUILT-IN DIAMOND 
MESH CRIMPING
Install the diamond mesh pressure strip 
indoors Then tighten the diamond mesh 
with 90 ° diagonal screws High strength
compression resistance prevents cutting 
and prying open Comprehensive improvement 
of door and window safety performance

Compression 
resistance
WATER SWELLABLE STRIP
WATER
SWELLABLE STRIP
Quickly press the gaps between the glass to
reduce rainwater infiltration At the same time,
the anti-aging effect of the adhesive strip is
longer than that of the conventional
EPDM material
Anti leakage and
waterproofing
THREE SEALING STRUCTURES
THREE SEALING 
STRUCTURES
Triple stacking of performance Optimizing 
the sealing efficiency of the entire window 
from a structural perspective Layer by layer 
stacking of airtightness, sound insulation, 
and thermal insulation performance

noise reduction
SURROUNDING THE WHOLE WINDOW
FOUR SIDED SIX POINT LOCK
FOUR SIDED
SIX POINT LOCK
Upgrade of defense capabilities for door
and window anti-theft systems The four
sided contact parts of the frame fan
structure are interlocked and locked
Unique design of six locking points to
create a home safety barrier
Anti theft
HARDWARE INTERIOR TECHNOLOGY
HARDWARE INTERIOR 
TECHNOLOGY
Avoid hardware cold and hot deformation 
Improve the service life and smooth 
opening and closing of the entire 
window hardware Reduce the risk 
of accidents

Reduce risk 
durable

Professional Team Behind Quality Aluminum Windows And Doors

Trusted Partner Worldwide for Aluminum Windows And Doors

There are more than 700 exclusive shops spread out many cities in China.We serve more than 100 countries around the world and have provided quality door 
and window products and services for 100,000+ projects.

Contact Us

We can custom made to any project unique window and door designs with our professional and experienced sales & technical team.
   WhatsApp / Tel: +86 15878811461
   Email: windowsdoors@dejiyp.com
    Address: Lekang Road, Leping Town, SanshuiDistrict, Foshan City, Guangdong Province, China.
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DERCHI window and door is one of top 10 windows and doors in China. We are professional high quality aluminum doors and windows manufacturer with professional team for more than 25 years.

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