- Exceptional Material Composition: Our lock cylinders utilize top-tier materials. The core features heat-treated alloy steel, providing superior hardness to resist drilling and hammering attacks. In select models, the outer casing is crafted from zinc alloy, offering enhanced strength and excellent anti-corrosion properties to keep the lock cylinder functioning optimally in various weather conditions. - Advanced Safety Design: These lock cylinders incorporate cutting-edge safety features, including a double-row pin locking system. Paired with laser-cut keys, this design makes unauthorized access nearly impossible. Additionally, certain models come with a patented side locking mechanism, adding another layer of security against forced entry. - Broad Compatibility: Our lock cylinders are designed to work with a wide range of door lock systems. They fit most standard door thicknesses and are compatible with various lock types, including Euro profile cylinders for modern doors and traditional British rim cylinders. Ideal for residential front doors, commercial shop fronts, and industrial warehouse doors, these cylinders easily integrate into your existing security setup. - Outstanding Durability: Engineered for longevity, our lock cylinders undergo rigorous wear testing. The internal components are precision-crafted from high-quality materials, ensuring smooth operation through countless locking and unlocking cycles. The surface features a special coating that resists scratches, rust, and fading, maintaining both functionality and appearance for years. Use Scenarios: 1. Secure your home with enhanced protection for your front door, deterring potential break-ins. 2. Upgrade the security of your retail shop front, ensuring safe access for authorized personnel only. 3. Implement robust locking solutions for industrial warehouse doors, safeguarding valuable inventory against theft.