Expert in Surface Treatment Solutions

Expert in Surface Treatment Solutions

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20+ Years Industrial Brush Manufacturing
3,000+ Customized Brush Designs
In-house Production & Quality Control
Trusted by Global Manufacturers
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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.

LG Products

Disc Brush
End Brush
Honing Brush
Strip Brush
Tube Brush
Ceramic Fiber
Wheel Brush
cup brush

Where You Can Find LG Brush

aerospace industry

Aerospace Industry

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

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Hydraulic Systems

Cosmopolis

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

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Automotive manufacturing

Automotive Manufacturing

Cosmopolis

The engine’s heart demands perfection

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Latest Posts

Why Twisted Knot Cup Brushes Are the Ultimate Tool for Heavy-Duty Surface Preparation
Feb 19, 2026

Why Twisted Knot Cup Brushes Are the Ultimate Tool for Heavy-Duty Surface Preparation

In the metal fabrication and construction industries, surface contaminants like thick rust, weld scale, and old paint can be incredibly stubborn. When...
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Feb 18, 2026

Double Spiral Abrasive Tube Brushes: The Heavy-Duty Choice for Internal Deburring

When standard tube brushes fall short, industrial professionals turn to the Double Spiral Tube Brush. Known for its robust construction and high...
Feb 17, 2026

Precision Surface Finishing: The Essential Guide to Honing Brushes

In high-precision engineering, the quality of an internal bore can determine the lifespan of a machine. Whether it’s an engine cylinder or...
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