Industrial Brush Manufacturer for Deburring Surface Finishing & Cleaning

Shanghai Longguang Industrial Brush provides custom disc brushes, end brushes, tube brushes, honing brushes, strip brushes and ceramic fiber brushes for precision deburring, polishing, cleaning and surface finishing applications.

Expert in Surface Treatment Solutions

Expert in Surface Treatment Solutions

Shanghai Longguang Brush Co., Ltd. specializes in the design and manufacturing of industrial brushes for surface finishing, deburring and cleaning applications. With long-term experience and customized capability, we serve global industrial customers.

Where You Can Find LG Brush

Aerospace Industry

The engine is the heart of an aircraft, demanding perfection in every component.

Hydraulic Systems

Cosmopolis

In hydraulic systems, performance and reliability are dictated by flawless internal cleanliness.

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Automotive Manufacturing

Cosmopolis

The engine’s heart demands perfection

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Latest Posts

FAA 14 CFR Part 21 and Deburring: Understanding Regulatory Requirements

FAA 14 CFR Part 21 and Deburring: Understanding Regulatory Requirements

A Regulatory-Focused Guide for Aerospace Quality Managers and Manufacturing Engineers In aerospace manufacturing, regulatory compliance is not optional—it is the foundation upon...
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Cross Hole Deburring for Aerospace: Meeting AS9100 and FOD Prevention Requirements

A Compliance-Focused Guide for Aerospace Manufacturers In aerospace manufacturing, cross hole deburring is not merely a quality step—it is a safety-critical operation....

Cross Hole Deburring: Why Standard Brushes Fail and What to Use Instead

A Technical Guide for Hydraulic, Aerospace, and Precision Manufacturing Cross hole deburring is one of the most challenging operations in precision manufacturing....

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