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

The Professional Guide to Twisted Knot Wheel Brushes: Power, Precision, and Performance
Feb 21, 2026

The Professional Guide to Twisted Knot Wheel Brushes: Power, Precision, and Performance

When it comes to cleaning recessed areas, narrow grooves, or heavy weld beads, a standard cup brush simply won't reach. This is...
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Feb 20, 2026

The Versatile Steel Wire Cup Brush: Your Essential Tool for Surface Finishing

In the industrial world, not every job requires heavy-duty "aggressive" grinding. Sometimes, you need a tool that can clean effectively without gouging...
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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