Part 1: What Is a Round Mortise Lock? A round mortise lock—often called a circular mortise lock or cylindrical lock body—is a high-performance door locking system installed inside the door edge through a precisely cut pocket known as a mortise. Unlike surface-mounted locks or standard bored locks, t

A door handle is not just a door's "switch" but also an accent piece of spatial aesthetics. A successful installation seamlessly integrates the handle with the door panel, ensuring long-term stability while showcasing exquisite design details. From tool preparation to fine-tuning calibration, every

Pushing open a door, the first thing we touch is the door handle. This inconspicuous metal component subtly influences our quality of life and spatial perception. From cold utilitarianism to warm humanistic care, the evolution of door handles is like a condensed history of architecture. They are not

The handle lock is the "first face" of a household. However, the handle locks made in China have long transcended the label of "low price", and with the triple advantages of "technology, quality and adaptability", they have become the "hard currency" in the global market. Today's Chinese-made handle

In the spin, hold the extraordinary: The eternal art of Degol's spherical door handlesI. First Encounter: A Circle, Unveiling the Philosophy of SpaceHave you ever noticed that the object that interacts with us most frequently every day is precisely the handle on that door? It is not only a functiona

The seemingly small hardware door handle actually embodies precise craftsmanship and strict standards. From raw materials to finished products, every step affects their durability and safety. Below, we will comprehensively reveal the production code, material secrets and inspection criteria of door