Trusted Security, Worldwide.
Established in 1991, TONYON LOCKS has been focused on production, research, development and sale of locks for more than 30 years.

The products cover all kinds of smart locks, bike locks, motorcycle locks, door locks, pad locks, combination locks, construction hardware, etc., with more than 30 series and over 1000 types. The annual capacity is more than 50 million units.
70M+ 135,000m² 1000
Units /Year Manufacturing Base Employees
Precision Powered by Advanced Automation.

Our production is powered by advanced automation at every stage.

Automated lines for cylinders, lock heads, and U-shackles boost output by up to 400% while cutting labor by over 40%.


Integrated ERP, MES, and WMS systems ensure precision, efficiency, and full traceability across the entire process.

Engineered for Quality.

Our facilities perform comprehensive tests for impact, torque, tension, and corrosion resistance, alongside humidity and temperature simulations that replicate real-world conditions. Equipped with precision instruments that measure lock components with micro-level accuracy.


Certified with global standards of strength, safety, and environmental responsibility, each product is tested to ensure long-term reliability and performance.

Beyond Products, Sustainability remains at the core of everything we do.

Our factory operates on 100% renewable energy, powered by solar and wind sources, and managed through an Energy Management System (EnMS) for maximum efficiency.


Guided by our five green principles — Green Design, Green Energy, Green Packaging, Green Process, and Green Material, we continuously reduce carbon emissions and material waste through eco-design and smart manufacturing.

From idea to production, let’s make it real together.