Guangdong Chuanggao Home Furnishings Technology Co., Ltd.

Trango (Chuanggao Doors & Windows) provides high-quality door and window systems, backed by a professional team with over 27 years of industry experience.

 

Boasting a 70,000-square-meter production base, the company ensures efficient and high-quality production capacity. With an annual output of 15 million square meters for doors, windows, and curtain walls, we have successfully completed over 1,000 projects worldwide. As a participating unit in formulating national and industry standards, Trango holds Grade A Design Qualification and Class A Construction Qualification—one of the few enterprises in the industry with both top-tier certifications. We have also obtained certifications including NFRC, CE, AS2047, and ISO9001, with business presence in more than 50 countries and regions. Our portfolio of over 70 patents demonstrates our strong product innovation and R&D capabilities.

 

Currently, our product range covers 28 series, including system aluminum alloy windows, outdoor aluminum alloy doors, indoor aluminum alloy doors, sunrooms, skylights, and curtain walls. We offer a one-stop solution, integrating design, coordination, quotation, production, packaging, and transportation. This streamlined process simplifies customer collaboration and enhances overall efficiency. In the future, we will continue to deliver higher-quality products and services to more clients globally.

27 +

27+ years of Industry-leading technology

Promotional Video

1998

Since

80000

Manufacturing Base

400 +

Service Team

5000 +

Case Studies

10000 +

Production Capacity

视频标题

Safer, higher performance, more aesthetically pleasing—custom aluminum alloy curtain walls, doors, and windows designed specifically for high-rise buildings and residential structures.

Our Patents & Certifications

Invention Patent: Door and Window with Adjustable Safe Gap
Invention Patent: Heat-Insulating and Energy-Saving Aluminum Alloy Sliding Window
Utility Model Patent Certificate for Multiple Lifting Screen Window
Utility Model Patent Certificate for Airtight Sliding Door
Utility Model Patent Certificate for Railing Installation Structure
Utility Model Patent Certificate for Integrated Waterproof and Anti-Drop Hook Window
Utility Model Patent Certificate for Sliding Screen Window Structure on Doors and Windows
Utility Model Patent Certificate for Combined Connection Structure of Aluminum Alloy Display Rack
Utility Model Patent Certificate for an Upper Embedded Structure of Sliding Door
Utility Model Patent Certificate for Aluminum Alloy Single Door with Automatic Opening and Closing
Utility Model Patent Certificate for Dust-Removal Aluminum Alloy Window
Utility Model Patent Certificate for Aluminum Alloy Door with Anti-Theft Function
Utility Model Patent Certificate for a Novel Glass Curtain Wall Structure
Utility Model Patent Certificate for Combined Glass Curtain Wall
Utility Model Patent Certificate for Combined Aluminum Alloy Doors and Windows with Convenient Installation
Utility Model Patent Certificate for Aluminum Alloy Doors and Windows with Convenient Lubrication
Utility Model Patent Certificate for Aluminum Alloy Doors and Windows with Easy Maintenance
Utility Model Patent Certificate for Sliding Aluminum Alloy Doors and Windows
Utility Model Patent Certificate for Spliced Curtain Wall
Utility Model Patent Certificate for a Spliced Curtain Wall with Convenient Fixing
Utility Model Patent Certificate for Sound Insulation and Noise Reduction Type Aluminum Alloy Doors and Windows
Utility Model Patent Certificate for Environmentally Friendly and Weather-Resistant Aluminum Alloy Doors and Windows
Utility Model Patent Certificate for Stable Aluminum Alloy Doors and Windows with Easy Ventilation
Utility Model Patent Certificate for Double-Layer Sound Insulation Aluminum Alloy Doors and Windows
Innovative Small and Medium-sized Enterprises (Innovative SMEs)
Specialized, Sophisticated, Characteristic, and Innovative Small and Medium-sized Enterprises
National Hidden Champion in Manufacturing (Nanhai)
Excellent Enterprise for High-Quality Doors & Windows
Guangdong Famous Brand
Member Unit of Foshan Hi-Tech Industry Association
Outstanding Enterprise for High-Quality Development in the Guangdong-Hong Kong-Macao Greater Bay Area
CE Certification
NFRC Certification
Australian Standard Certification - Commercial System Certification
AustraliStandard Certification – Residential System Certification
Environmental Management System Certification Certificate
Quality Management System Certification Certificate
Class A Specialized Qualification for Architectural Curtain Wall Engineering Design
First-Class Professional Contracting Qualification for Architectural Curtain Wall Engineering
Safety Production License for Construction Enterprises
National High-Tech Enterprise

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