News | Lever Handles Manufacturer

2026-01-07

Does A Bifold Hinge Join Perpendicular Or at The Corners

A bifold hinge is a specialized hinge used to connect two panels that fold together as a single unit. It is commonly applied in bifold doors, folding cabinets, partitions, and compact access systems where space efficiency and smooth movement are required.

2026-01-06

Do You Need Special Hinges for Fire Doors

Fire doors are a critical part of passive fire protection systems in buildings. Their purpose is to slow the spread of fire and smoke, protecting escape routes and buying time for evacuation. While much attention is given to fire-rated door leaves and frames, hinges are equally essential components.

2026-01-05

What Is A Lever Lever Door Handle

A lever door handle is a type of door hardware that operates by pressing a horizontal lever rather than turning a round knob.

2025-12-26

Which Way Do Lever Handles Go

As international construction, refurbishment, and door-hardware markets continue to grow, a seemingly simple question has become one of the most searched and debated topics among contractors, architects, hardware distributors, and facility managers: Which way do lever handles go?

2025-12-25

Which Way Do Key Teeth Face in Lever Handle Locks

In recent years, lever door handles have become increasingly common in commercial buildings around the world. The shift is not only driven by design preference, but also by regulatory requirements, accessibility standards, ergonomic advantages, and safety considerations.

2025-12-24

What Is The Usual Rotation Of Door Handle Lever

Understanding lever rotation is essential for architects, contractors, hardware distributors, and OEM buyers because it affects usability, accessibility compliance, installation standards, and long-term performance of the door system.

2025-12-23

What Is Small Hole under Door Lever Handle

As lever door handles continue to dominate commercial buildings, residential projects, hospitality upgrades, and industrial facilities, one detail frequently raises questions among installers, facility managers, hardware buyers, and renovation contractors: the small hole under the lever handle.

2025-12-22

What Is An Unsprung Lever Handles

As global building codes evolve toward accessibility, safety and universal design, lever door handles are becoming increasingly common in commercial spaces. Many countries now require commercial buildings, offices, hospitality venues and public facilities to install lever handles instead of round knobs, primarily to support accessibility and ease of use.

2025-12-19

What Is A Lever Door Handle Extender

As accessibility, safety, and ergonomic door hardware become more important in commercial buildings, healthcare facilities, hospitality spaces, and residential environments, one category of hardware is gaining remarkable attention worldwide: the lever door handle extender.

2025-12-18

What Is A Half Dummy Lever Door Handle

As global building standards continue to evolve toward accessibility, safety, and user-friendly architectural hardware, the question “Are lever handles required in commercial spaces?” has become an active topic among contractors, architects, builders, and international procurement teams.

2025-12-17

What Is A Grade 3 Lever Handle

As global demand grows for reliable, standardized, and cost-effective door hardware, one technical term is increasingly seen in procurement documents, compliance checklists, and project specifications: Grade 3 Lever Handle.

2025-12-16

How To Tighten Lever Door Handle on Storm Door

In recent years, commercial buildings around the world—from office towers and hospitals to retail centers, hotels, and educational facilities—have increasingly shifted toward lever-style door handles instead of traditional knobs.