About Us

Chang Sheng Construction Technology Co., Ltd.

KOMPSTAR® is a global-oriented brand under Foshan Changsheng Construction Technology Co., Ltd., a professional manufacturer specializing in aluminium doors and windows, as well as sunrooms and hotel tents.

Our product portfolio covers a full range of aluminium door and window systems, including system casement windows, sliding windows, heavy-duty lift-and-slide doors, hanging doors, swing doors, sunrooms, and hotel tents—designed to meet diverse architectural and project requirements.

Located in Foshan, China, KOMPSTAR was founded in 2005 and has been deeply engaged in the high-end customized aluminium door and window industry for over 20 years. Through continuous innovation and accumulated expertise, our products have earned a strong market reputation for excellent sound insulation, wind resistance, water tightness, anti-pry security, and structural stability.

The company holds over 60 patents and has received numerous industry recognitions, including “Top Ten Brands of Guangdong Home Aluminium Doors” and “Top Ten Brands in China’s Door & Window Industry.” KOMPSTAR has established a nationwide sales network in China, with strategic partnerships across leading building material and home furnishing markets, supported by over 500 branded specialty stores.

Guided by the business philosophy of “Quality First, Customer Foremost,” KOMPSTAR is committed to delivering high-quality products, creating long-term value for partners and society, and pursuing a development path defined by specialization, refinement, and sustainable growth

2005 +

Was established in

20 +

Customized Industry

60 +

Invention patent

500 +

Exclusive shop

视频标题
Team
4
3
2
1

Development History

2005
The Kangpai doors and windows brand has been officially established.
2006
Kangpai series doors and windows brand Awarded the title of "China Famous and Excellent Product".
2009
Pioneering the Global Pass series of suite doors, Obtained a national utility model structural patent. Won the "National Consumer Satisfaction Award" Brand "title.
2010
Launch patented product Triumph series door set And Harmony Series Room Doors, Promote 'Good' The business philosophy of "Doors and Windows · Kangpai Manufacturing", Rong Received the title of "Top 10 Brands in China's Door and Window Industry" title.
2011
Launch Crown and Treasure Series Heavy Duty Sliding doors have obtained national patents.
2012
Awarded the title of "Excellent Brand in Guangdong Door Industry"“ Top 10 Chinese Industry Brands Top Ten Brands of Aluminum Doors for Home Use in Guangdong Province title.
2013
Launching the Huimin series of indoor doors, Shangpin with brake function Series of hanging doors and sliding doors.
2018
VIS brand image system has been comprehensively upgraded Level, invest in advertising on CCTV channel.
2023
Moved to Wusha, Shunde, Guangdong National High tech Industrial Park.
2024
Upgrade the brand to 'Kangpai Mingjia' Creating a 'high-end customized doors and windows+home service' operating model
2025
Fully upgraded to 'Changsheng Kangpai' Self media matrix officially launched Activate F2C (Factory to Consumer) New Era of Marketing

2005

2006

2009

2010

2011

2012

2013

2018

2023

2024

2025

Qualification Certification

Obtained more than 60 patents including the national practical new type development "Top Ten Brands of Guangdong Home Aluminum Doors", and won multiple honorary titles such as "Top Ten Brands in China's Industry"

Qualification Certificate for Building Doors and Windows Service Enterprises
certificate
Top 10 Brands of Aluminum Alloy Doors and Windows
Qualification Certificate for Building Doors and Windows Industry
Influential Enterprises
Green and environmentally friendly products
Director Unit of Guangdong Doors and Windows Association
Certificate of Honor
Vice President Unit of the Second Council of Guangdong Door Industry Association
Top 10 Aluminum Alloy Doors and Windows Brands in China
Influential Enterprises
Patent Certificate -10
Patent Certificate -9
Patent Certificate -8
Patent Certificate -7
Patent Certificate -6
Patent Certificate -5
Patent Certificate -4
Patent Certificate -3
Patent Certificate -2
Patent Certificate -1

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