About us

Since its birth, with "safety system doors and windows" as the core concept of the brand, Deji excellent doors and windows has become a provider of application solutions for system doors and windows in China after years of precipitation and innovation. In 2021, the brand will complete the strategic upgrading. On the basis of clearly continuing to practice "safety" as the core of the brand, the brand will take "customizing a safe home for love" as the core proposition of the brand, focus on the innovation and improvement of door and window safety, provide consumers with safe and reliable door and window products as the mission of brand development, and establish the demonstration image of safety system doors and windows in the industry, Customize energy-saving, environment-friendly, safe and comfortable safety system door and window products for tens of millions of Chinese families.

Located in Foshan City, Guangdong Province, Deji superior doors and windows has 70000 ㎡ aircraft carrier production base and 100000 ㎡ Jiangxi sub base, equipped with international leading fully automated production line, aiming at building "intelligent products and smart factory", so as to achieve higher quality production and more efficient delivery. Focusing on product R & D and technological innovation, the company has more than 100 national patents, among which the patented invention of "four side six point lock" can particularly highlight the leading technical strength of German technology and excellent products to create safe doors and windows. At present, the company's marketing network has covered 28 provinces, cities and autonomous regions in China, with more than 600 standardized stores, so that more families can have a better life, benchmark strength and lead the industry.

German technology superior products and German imported brand "wehag" "Nanhua aluminum", "Xinyi (xYG)", "Xingao insulation strip", "ruiyide" and other excellent suppliers have reached strategic cooperation agreements, and have successively obtained "EU CE certification", "iso9001-2015 international quality management system certification" and Australian as2047 certificate "And NFRC certification in the United States, building a perfect quality management system. With a good reputation, German technology excellent doors and windows have successively won the" top ten brands of aluminum alloy doors and windows in China "," top ten brands of aluminum alloy doors and windows in China "," top ten quality brands of doors and windows "," 2021 innovation brand award ", as well as the high-tech enterprise issued by the Department of science and technology of Guangdong Province and the excellent supplier of China Aerospace Many titles such as "Tianyuan glue" strategic partner, and won the "top 100 safe doors and windows in China" for two consecutive years, as well as several awards of "top ten brands loved by consumers", so that the brand has established a demonstration image in the home industry and won the unanimous love of the majority of consumers in the market.