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About Cardoria
Integrating R&D, production, and sales of smart locks
Shenzhen Cardoria Technology Co., Ltd., located in Guanlan—known as the “hometown of culture” in Shenzhen—was founded in 2013. It is a high-tech enterprise integrating product design and development with manufacturing and sales. Its core business encompasses the production and development of fingerprint locks, proximity‑card locks, combination locks, smart locks, app‑controlled locks, hotel locks, apartment locks, and more. With two major manufacturing bases in Shenzhen and Huizhou, the company’s total plant area exceeds 10,000 square meters. It operates an independent R&D center and houses key laboratories, including an anti‑static aging test lab, a door lock safety and durability testing lab, and an access control performance testing center. Backed by a research team of over 30 professionals, the company holds more than 100 patents and certifications, and has been recognized with numerous awards, such as “Top 100 Chinese Security Enterprises,” “Outstanding Innovative Enterprise of the Shenzhen Lock Industry Association,” and “Strategic Partner of Shenzhen.”
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Our Advantages
Lifetime product maintenance
Free in-home installation
National Technical Support
Fully independently developed
Original manufacturer
Serving the World
Outstanding long-term stability, flexible and versatile, easily customizable, and backed by comprehensive technical support and solutions.
A strategic goal dedicated to the technological advancement, diversification, and global expansion of our products.
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Our business spans countries and regions.
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Our business spans countries and regions.
Industry-wide solution
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National Service Hotline:400-0818-775
Tel:+86 13828851076
Email:kdly@kdlylock.com
Address: 7th Floor, Building 9, Dongshi Tangxia Innovation Park, No. 3, Puxin Road, Longbeiling, Tangxia Town, Dongguan City, Guangdong Province
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Copyright © 2022 Shenzhen Cardoria Technology Co., Ltd.





