Shenzhen Jianning Security Products Co., Ltd., established in 2005, is an integrated company specializing in the production, sales, and service of high-end industrial locks and hardware accessories. We provide customers with a full range of services, including the production, installation, and maintenance of over 200 security products, as well as after-sales support.

Our main products include: Sargent and Greenleaf (S&G), Dormakaba, La Gard, and Jianning (JN LOCK) products. Our product range covers mechanical combination locks, electronic combination locks, mechanical key locks, safe locks, double interlock locks, time locks, file cabinet locks, fingerprint locks, electronic control locks, transmission mechanisms, various handles, and more. We offer a complete range of high-quality locks and hardware accessories to meet the specific needs of our customers.

Over the past nineteen years, we have established long-term partnerships with major domestic safe manufacturers and ATM manufacturers, working together for mutual progress. Our products are widely used in bank vault doors, ATMs, safes, strongboxes, gun cabinets, file cabinets, and other products across China, continuously improving the quality and technology of our products, and enhancing their functionality and security.

We have always kept pace with technological advancements and market demands. With the continuous expansion of our business, we are actively developing overseas markets, striving to promote high-quality domestic security products such as vault doors, safes, and strongboxes to the international market, gradually forming a comprehensive business model that integrates import, export, sales, installation, and maintenance.

Our company is committed to serving society with excellent reputation and high-quality products. Adhering to the business philosophy of "customer first, service foremost, quality-oriented, and continuous improvement," we are dedicated to providing satisfactory services to our valued customers.