News | Lever Handles Manufacturer

2026-05-13

How Do Manufacturers Test Door Handle Durability

Door handle durability testing is essential because commercial door hardware must perform reliably under repeated use, different environments, and long service cycles. In offices, hotels, schools, hospitals, and public buildings, door handles may be operated hundreds of times per day.

2026-05-12

What Is The Difference Between Sus304 And Sus316 Door Hardware

SUS304 and SUS316 door hardware are both widely used in commercial buildings, but they are not the same in corrosion resistance, material composition, and suitable application environment. The main difference comes from molybdenum content.

2026-05-11

How To Choose Heavy Duty Door Hinges for Commercial Use

Heavy duty door hinges are critical for commercial doors because they carry the door weight, support frequent opening cycles, and keep the door aligned over long-term use. In offices, hotels, hospitals, schools, and public buildings, door hinges may operate hundreds of times per day.

2026-05-08

Why Do Door Handles Become Loose after Installation

Door handles become loose after installation for several reasons, including weak fixing parts, poor dimensional accuracy, unsuitable material thickness, incorrect installation, or long-term high-frequency use. In commercial buildings, a handle may be operated hundreds of times per day, so even a small tolerance problem can become visible after months of use.

2026-05-07

How To Select Door Hardware for High Traffic Environments Problem Explanation

Selecting door hardware for high traffic environments requires more attention than choosing products for standard indoor use. In hotels, offices, schools, hospitals, shopping centers, and public buildings, handles, hinges, locksets, and accessories are operated repeatedly every day.

2026-05-06

What Makes A High Quality Stainless Steel Door Handle

A high quality stainless steel door handle is defined by more than its appearance. In commercial environments such as offices, hotels, and public facilities, door handles must maintain performance under frequent use, environmental exposure, and strict safety standards.

2026-05-05

Why Do Stainless Steel Door Handles Rust in Coastal Areas

Stainless steel door handles are widely used in commercial buildings for their durability and clean appearance. However, in coastal areas, even high-quality stainless steel door handles may show signs of rust or surface corrosion over time. This issue is primarily caused by the high concentration of salt in the air, combined with humidity and temperature fluctuations.

2026-05-04

How To Choose Stainless Steel Door Handles for Commercial Buildings

Selecting the right stainless steel door handles for commercial buildings requires careful evaluation of durability, safety, and consistency. In environments such as offices, hotels, hospitals, and retail spaces, door handles are used hundreds of times daily.

2026-04-24

How To Install Storm Door Handle

HANGFAT positions itself as a direct architectural hardware manufacturer with OEM and ODM service, integrated product development and manufacturing, and a stated monthly capacity of 800,000 pairs or sets. Its product line covers stainless steel handles, turnknobs, back plates, locksets, and hinges, which gives project buyers a wider matching base for door hardware programs.

2026-05-01

How To Pick A Bedroom Door Lock With Handle

HANGFAT presents itself as a direct architectural hardware manufacturer with lever handles, locksets, turn knobs, back plates, and OEM and ODM capability. Its product range also includes lock-at-handle solutions for interior use, which makes it relevant for bedroom hardware programs that need coordinated supply rather than one-off purchasing.

2026-04-30

How To Install A Storm Door Handle

HANGFAT describes itself as a lever handle manufacturer, offers OEM and ODM service, and says its monthly production capacity reaches 800,000 pairs or sets. Its product range includes stainless steel handles, turn knobs, back plates, locksets, and hinges.

2026-04-29

How To Fix A Loose Lever Door Handle

HANGFAT presents itself as a lever handle manufacturer in China and states that it provides stainless steel handles, turn knobs, back plates, locksets, and OEM and ODM service, with monthly production capacity reaching 800,000 pairs or sets.