Engineering
Secure Access.
Professional Retrofit Smart Lock & Cylinder Protector Manufacturer. We provide industrial-grade ODM/OEM solutions for global brands and distributors.
Retrofit Motorized Series
High precision CNC machining. Matter & Zigbee ready.
Precision Engineering for Security
We do NOT engage in retail business. Our core focus is large-volume manufacturing and customized solutions for international hardware brands.
Factory-level Reliability
Strict quality control SOPs and stable large-scale production capabilities ensuring supply chain consistency.
Advanced Manufacturing
High precision CNC machining, industry-leading R&D, and state-of-the-art mould building integration.
One-Stop Solution
From PCB & electronics design to mechanical structure and final assembly. We solve problems end-to-end.
Smart Access Hardware
Integrated Ecosystems
Tailored smart access solutions for every scenario, from residential to commercial applications.
For Home
- Keyless Entry: Passcode, Fingerprint, BT
- Matter, Google, Alexa Integration
- Digital Key Sharing & Logs
For Rental Host
- Automated Self Check-in
- Channel Manager Sync
- Easy Retrofit Installation
For Business
- SME Access Management
- Dual Control Systems
- Event Logging & Auditing
Partner with a Leader in Smart Security.
We provide industrial-grade ODM/OEM solutions for global brands. Tell us about your project requirements or manufacturing needs.
Start OEM/ODM Inquiry
Direct factory connection. No middlemen. Fast response.