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About Us

Company Profile

KERONG was founded in 2002, registered in Longgang District, Shenzhen, specialising in the research and development and production of security products, automatic identification technology as the core of the national high-tech enterprises, dual-soft certified enterprises, ISO9001 certified enterprises, intelligent passive electronic lock line of innovative enterprises, the world's leading research and development of intelligent passive electronic locks products manufacturer; 

KERONG focus on intelligent passive electronic locks R & D has been more than 22 years of history, and has repeatedly won the domestic top ten brands, the domestic hundreds of honest suppliers and other honorary titles; KERONG sales system is mainly based on the channel market, over the past 22 years, the company's partners/agents/distributors have been all over the five continents such as Europe, the United States, Asia, Africa, Australia and other 128 countries and regions, the formation of a strong market KERONG intelligent passive electronic lock products are widely used in electric power, tower, rail transit, oil, airport and logistics vehicle management and other 20 industries, service users more than 300,000 times.

historical story

Our Story

The industry market fluctuation, the development trend of boom and bust, the company has always been in the field of security to continue to expand and specialise in research

Corporate Mission

Our Mission

We promote green manufacturing and circular economy, and endeavour to achieve a win-win situation in terms of economic and environmental benefits, contributing to sustainable development.

Corporate Vision

Our Vision

to be the world's leading innovative technology company.
Provide customers with high quality, personalised product services to meet their changing needs.

Our Services

Sample Support

Sample testing

Technical Support

Technical support

Support for customisation


after-sales service

After sales warranty

​Our Advantages

historical year



Site area


Factory area




Completion of projects


Completion of projects

Acquisition of patents



Serving the nation



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