10+ Years of Excellence
Product Center
Create a new generation of privacy and security protection system
Service and support
Let technical services become the starting point for connecting users
Our Advantages
Deliver innovative technology, reliable products, and trusted protection worldwide
Protecting information security
About us
Driven by Innovation, Trusted for Security
Since 2017, Li Sheng Digital has been dedicated to developing and manufacturing advanced TSCM security products. From Anti-Eavesdropping Devices to hidden camera detectors, our solutions have been widely adopted by businesses, governments, and law enforcement agencies. With years of expertise and strong partnerships, we consistently deliver reliable protection against evolving security threats.
100+
500+
Our products
Engineered for Security. Designed for Confidence.
Why Choose Us
What Sets Us Apart
We’re more than just a manufacturer — we’re your trusted TSCM security partner. From innovative R&D to reliable delivery, every solution is built with precision, professionalism, and trust.
Testimonials
What Our Clients Say
Product Purchase
We purchased the Anti-Eavesdropping Device for our meeting rooms, and it works flawlessly. The product is reliable and gives us peace of mind.
Martin Roberts
After-sales service
The team provided excellent after-sales service. Their quick response and professional support exceeded our expectations.
Emily Blunt
Product Purchase
As a small business owner, I rely on their Anti-Eavesdropping Devices and scanners to protect sensitive meetings. The products are intuitive, and the team’s support is outstanding.
