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

Optimizing Powertrain Production: High-Performance Automotive Hones & Brushes
Feb 27, 2026

Optimizing Powertrain Production: High-Performance Automotive Hones & Brushes

Introduction: The Evolution of Surface Integrity in Automotive Manufacturing As automotive engineering pushes toward higher efficiency and tighter tolerances, the role of...
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Feb 25, 2026

Metal Preparation Decoded: The Technical Differences Between Knotted and Crimped Wire Wheels

1. The Geometry of Performance: Why Wire Shape Matters In a high-volume production environment, a wire brush isn't just a consumable—it’s a...
Feb 23, 2026

Custom Disc Brush Solutions: Engineering High-Performance Surface Finishing

Why Standard Tools Often Fall Short in Industrial Finishing In modern manufacturing, "off-the-shelf" is often synonymous with "compromise." While a standard brush...
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