Here is no room for compromise when it comes to the security of your home. That’s why we’re proud to introduce our latest innovation in home security – the three-lever zinc alloy door lock. This state-of-the-art locking system is designed to provide unrivaled protection for your property, giving you peace of mind and confidence that your loved ones and belongings are safe.he sleek and modern aesthetic of the three-lever zinc alloy door lock makes it a stylish addition to any door, complementing the overall look of your home. Its timeless design blends seamlessly with a variety of architectural styles, adding a touch of sophistication while maintaining the highest levels of safety.