B2B Manufacturing Only

Engineering
Secure Access.

Professional Retrofit Smart Lock & Cylinder Protector Manufacturer. We provide industrial-grade ODM/OEM solutions for global brands and distributors.

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.

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
Ready to Scale?

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.

Business Email
winny@eos-secure.com
Call / WhatsApp
+86 134 2043 6003
Factory Location
No.29 Ronghua South Road, Xiaolan Town, Zhongshan City, Guangdong, China

Start OEM/ODM Inquiry

Direct factory connection. No middlemen. Fast response.

Secure B2B Channel