Villa Project in New Jersey, USA

We have received good reviews from the villa project in New Jersey, USA. The customer can't wait to share the effect after installation. The texture of our DERCHI high-quality aluminum doors and windows is very beautiful.

What is the level of Guangdong Dejiyoupin Doors and Windows in China?

Brand Strength and Core Advantages

Dejiyoupin's leading position is supported by its strong comprehensive strength:

• Powerful Production Capacity: The company is headquartered in Foshan, Guangdong, and operates a 70,000 m² "aircraft carrier-level" production base equipped with fully automated production lines, with an annual production capacity exceeding 400,000 m².

• Extensive Service Network: Its marketing network covers 28 provinces, municipalities, and autonomous regions across China, with nearly 700 standardized franchise stores, ensuring broad market coverage and convenient local services.

• Excellent Word-of-Mouth: The brand has an extremely high word-of-mouth rating and has won the trust of consumers and industry awards, such as "China's Top Ten Aluminum Alloy Door and Window Brands" and "Consumer Trusted Top Ten Home Brands".

Technological Innovation and Product Features

Technological R&D is the cornerstone of Dejiyoupin's high-end positioning:

• Focus on Safety Technology: The brand holds over 100 national patents. Its core patented technology, the "Four-Side Six-Point Lock", significantly enhances the door and window's anti-theft performance.

• Strict Quality Control: Each product undergoes 168 manufacturing processes and 38 strict inspections to ensure high quality and reliability.

• International Standards: It has passed multiple international certifications including EU CE, American NFRC, and Australian AS2047, demonstrating that its product quality and safety management systems are in line with international standards.

Reliable Service Guarantee

Dejiyoupin provides consumers with a comprehensive service system:

• Comprehensive Service: Offers a full-chain service from design, production, to installation and after-sales.

• Efficient After-sales: Provides a clear warranty policy, with a commitment to respond to failures within ≤24 hours during the warranty period, and even offers 4-hour on-site maintenance in South China.

• Convenient Channels: The official website provides functions like real-time order tracking and supports free on-site measurement and design.

What is the relationship between Guangdong Dejiyoupin and DERCHI?

"Guangdong Deji Youpin" and "DERCHI" are, in fact, the same entity. "DERCHI" is the English name and core brand identifier for the company officially named Guangdong Deji Youpin Doors and Windows Co., Ltd. .

Here is a brief overview of the company:

• Company & Brand: Guangdong Deji Youpin Doors and Windows Co., Ltd. (德技优品门窗) is the legal and formal company name . DERCHI is the brand name used on products and for international communication .

• Core Concept: The brand focuses on "safe system doors and windows" .

• Scale: The company has a large 70,000 m² modern production base in Foshan, Guangdong .

• Market Presence: It has an extensive network with over 700 branded flagship stores across China and is recognized as a leading brand in the industry .

In short, when you see DERCHI, it refers to the products and brand of Guangdong Deji Youpin Doors and Windows Co., Ltd.