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25+ Years Custom Aluminum Windows & Doors Manufacturer

Aluminium Awning Windows
Big House Windows
Casement Window
Double Glass Windows
Double Pane Insulated Windows
Fixed Window
Aluminum Double Glazed Windows
Casement Window Aluminum
Project case
Case

18,000+ Global Projects Delivered

DERCHI is one of the largest aluminum window and door manufacturers in China.Exported to 100+ countries across North America, Australia, the Middle East, and Europe, with local distribution in key markets worldwide.

Custom Aluminum Doors & Windows

We provide one-stop aluminum doors and windows solutions, covering custom design, manufacturing, delivery, and on-site installation.

Honors
CERTIFICATIONS
Honors

International Certifications

Over 100 national patents, including the exclusive Four-Side Six-Point Lock invention patent for anti-theft security. Hurricane Certification, CE (EU), NFRC (USA), AS2047 (Australia), CSA (Canada), Energy Star, ISO 9001, and more.
industry DERCHI
ABOUT US
Introduction

Company Profile

As a top-ranking Chinese exporter in the door and window industry DERCHI provides global customers with one-stop customized solutions.
Production Base
180,000
Production Base
Annual Production Volume
1000,000 m²+
Annual Production Volume
R&D Expert
30 +
R&D Expert
Current Employees
600 +
Current Employees
DERCHI Doors and Windows2 DERCHI Doors and Windows

Enterprise video

DERCHI Doors and Windows(Guangdong Dejiyoupin Doors and Windows Co., Ltd.), a certified enterprise by the world-class media Xinhua News Agency as a "China Famous Brand", specializes in the research and development and manufacturing of high-end doors and Windows for the global market, and possesses outstanding delivery capabilities in innovation and large-scale production.
Capacity Guarantee
Capacity Guarantee
Innovation-driven
Global Recognition
Professional Customization
Professional Customization
Global Trust
Installation & Construction

Professional Project Installation & Execution

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Experienced installation team capable of handling both individual projects and large-scale developments, ensuring seamless execution.
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Standardized installation procedures combined with strict on-site quality control for consistent high-quality results.
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Complete coordination from product delivery to on-site installation, guided by certified installation manuals and professional technical supervision.
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Dedicated project managers oversee schedules, guarantee safe construction practices, and ensure precise installation meeting international engineering standards.

WHY CHOOSE US

Top 3 Aluminum Windows & Doors Manufacturers
  • 300 +
    Overseas Franchisees Praised
  • 18000
    Successful Projects Proven
  • $ 435 M
    Revenue from Projects(2024)
  • 10 Million+
    Overseas Franchisees Praised
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  • canada
  • USA
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  • BRAZIL
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  • English
  • Switzerland
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  • Russia
  • index_24-16Foshan, China
  • South Korea
  • japan
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  • Australia
  • New Zealand

DERCHI Door Window Start Your Project Today

Talk to DERCHI project experts! Our engineers will respond within 10 minutes. We provide customized aluminum door and window solutions for your building projects.

Contact Information

  • WhatsApp +852-44620836
  • Company Guangdong Dejiyoupin Doors and Windows Co., Ltd.
  • Address Jingfu Technology Industry Park, Xiadong Village, Sanxi Villagers' Committee, Leping Town, Sanshui District, Foshan City, China