Lock Cylinders/ Lock Core
Lock Cylinder for High Security Use - REAL Locks
What is REAL's main goal as a lock and lock cylinder manufacturer?
As a leading lock and lock cylinder manufacturer, REAL Locks aims to provide customers with durable, high-security solutions for commercial, industrial, and infrastructure applications. Our portfolio includes a variety of advanced lock cylinders — including detainer disc cylinders and barrel locks — designed for maximum reliability and tamper resistance.
Lock Cylinder Mechanism
The cylinder is the core of every lock — it houses the internal components that control access. REAL builds its cylinders using robust detainer discs and barrel lock mechanisms, both offering outstanding security, weather resistance, and longevity. REAL's patented Master Key system supports over 20,000 combinations under one key hierarchy, making it ideal for centralized management. REAL was the first in Taiwan to manufacture disc detainer cylinders and continues to lead with innovations that have earned global patents and multiple international invention awards.
How does Reallock's lock cylinder differ from the traditional pin tumbler lock?
REAL's detainer disc cylinders and barrel locks share a common strength: they eliminate traditional springs and pins, which are vulnerable to wear and lockpicking.
🔧 No pins, no springs — simplified and more durable internal structure
🔄 Rotating discs or push-in barrels — designed for precision alignment and enhanced reliability
🧰 Easy maintenance — minimal internal stress improves lifecycle and supports modular replacement
🔒 Enhanced protection — resists weather, corrosion, and unauthorized access
Whether it’s a barrel lock for a telecom box or a disc cylinder for high-end commercial use, REAL ensures each locking system is engineered to exceed international security standards.
Scroll down to check out our lock cylinder products and feel free to contact us if you require more information on specific products or services.
