Resource Hub | Brush Application Videos

About LG™ Brush

LG™ Brush — Shanghai Longguang Industrial Brush Co., Ltd.

Since 2004, LG™ Brush has specialized in precision industrial brush manufacturing. Operating ISO 9001-certified factories in Shanghai and Anhui, we deliver tailored surface finishing solutions for automotive, aerospace and high-tech industries worldwide. Equipped with advanced German WOHLER machinery and standardized craftsmanship, we produce over 5 million standard and custom industrial brushes yearly for critical deburring, polishing and precision finishing applications. More than a brush supplier, LG™ Brush delivers consistent precision and reliability to solve your most demanding surface finishing challenges.

Corporate Insights

The following videos are authentic footage capturing internal scenes and corporate activities at our Shanghai Headquarters and Anhui Branch.

Anhui Longguang Exhibition Hall On-site

This showroom was completed in June this year. It is located on the 4th floor of the factory office building. We display all standard products of Longguang as well as some customized items for clients here. You are welcome to pay a visit.

Tour of LG™ Brush Manufacturing Factory | Longguang Industrial Brush

Welcome to LG™ Brush manufacturing factory, the intelligent production base of Shanghai Longguang Industrial Brush.
Our factory is equipped with advanced automated production lines and precision CNC equipment, implementing full-process quality control under ISO9001:2015 certification. From raw material filament processing, brush tufting, cutting, balancing to finished laser marking & final inspection, all procedures are completed in-house.

Dynamic Balancing Treatment for Industrial Brush Rolls

Professional dynamic balancing calibration is critical for industrial brush rolls before delivery.

Product Applications

All footage below features our products applied in diverse fields and is filmed on-site.

Copper Plated Wire End Brush for Manual Tool Valve Block Deburring

This copper-plated wire end brush is tailor-made for manual deburring on hydraulic valve blocks and manifold parts.

Application of Silicon Carbide Abrasive Wire End Brush: Deburring for Air Compressor Rotors

Silicon carbide abrasive wire end brushes are ideal for deburring air compressor rotors.

Tube Brush for Inner Hole Polishing of Compressor Stators

Professional tube brushes are ideal for fine polishing the inner bore of compressor stators.

Silicon Carbide Tube Brush for Hydraulic Valve Block Internal Channel Polishing

Our silicon carbide tube brush is designed for polishing internal channels inside hydraulic valve blocks.

Aluminum Oxide Tube Brush for Aluminum Alloy Valve Body Deburring

Our aluminum oxide tube brush is engineered for deburring aluminum alloy valve bodies.

Silicon Carbide Wheel Brush for Air Conditioning Compressor Cylinder Deburring

Our silicon carbide wheel brush is customized for deburring air conditioning compressor cylinders.

Silicon Carbide Tube Brush Application: Manual Deburring for Hydraulic Valve Bodies

Our silicon carbide tube brushes are ideal for manual deburring of internal passages of hydraulic valve bodies.

Silicon Carbide Tube Brush for Spline Deburring

Our aluminum oxide tube brush is engineered for deburring aluminum alloy valve bodies.

Silicon Carbide Tube Brush: Cast Iron Parts Deburring

Silicon carbide tube brushes are well‑matched for deburring cast iron components.

Wheel Brush for Automotive Turbine Spline Deburring

Our wheel brushes are designed for precision deburring on automotive turbine splines.

SiC Abrasive End Brush for Machining Center End Face Deburring

Compressor cylinder deburring is a key process to ensure the stable operation of air conditioning equipment.

Application of Silicon Carbide Abrasive Filament End Brush: Air Conditioner Compressor Cylinder Deburring

Precise deburring of air conditioner compressor cylinders is critical for reliable refrigeration system operation.

Ceramic Fiber Brush for Deburring Bottom Surface of Valve Block Blind Holes

This ceramic fiber brush is specially developed for removing micro burrs on the bottom of blind holes in hydraulic valve blocks.

Diamond Wheel Brush for Harmonic Reducer Flexspline Deburring

Our diamond wheel brush is customized for micro-deburring of harmonic reducer flexsplines, the core fragile thin-walled component of robotic reducers.

Silicon Carbide Abrasive Cup Brush for Vacuum Pump Rotor Deburring

Our silicon carbide abrasive cup brush is purpose-built for deburring precision vacuum pump rotors.

Silicon Carbide Abrasive Wheel Brush for Motor Shaft Deburring

This silicon carbide abrasive wheel brush is a reliable finishing solution for removing burrs on motor shafts.

Ceramic Fiber End Brush for EV Flow Plate Deburrin

Our ceramic fiber end brush is tailored for deburring new energy vehicle flow plates.

Diamond Abrasive End Brush for Milling Insert Edge Honing

Our diamond abrasive end brush is specially designed for precise edge honing of carbide milling inserts.

Diamond Abrasive Filament End Brush | Ideal for 316 Stainless Steel Pipe Deburring on Machining Centers

This diamond abrasive filament end brush is professionally engineered for automatic machining center operations, focusing on clean burr removal from 316 stainless steel pipe openings.

Application of Silicon Carbide Abrasive Filament End Brush: Aluminum Profile Sawing Deburring

Aluminum profiles inevitably produce sharp burrs and rough edges after sawing.

Application of Silicon Carbide Abrasive Filament End Brush: Aluminum Plate Tool Mark Removal