Since our founding in 2002, Shanghai Longguang Brush Co., Ltd. has dedicated itself to engineering and manufacturing high-performance industrial brushes that solve the toughest challenges in deburring, polishing, cleaning, and surface finishing. As a trusted industrial brush manufacturer， we combine decades of experience with advanced technology to deliver solutions that meet the most demanding precision machining requirements. 

anufacturing

From engine block deburring to transmission component finishing, Longguang brushes ensure consistent quality across high-volume automotive production lines. Our tools are engineered to meet the strict tolerances required by modern automotive manufacturing.

Aerospace & Defense

Aerospace components demand the highest levels of precision and surface integrity. Our ceramic fiber brushes are specifically designed for finishing critical turbine components, engine manifolds, and structural parts made from Inconel, Titanium, and other superalloys.

Hydraulic Systems

Hydraulic valve blocks, cylinders, and manifolds require thorough deburring of cross-drilled passages to prevent contamination. Our spiral tube brush and cross hole brush solutions ensure clean, burr-free hydraulic systems.

Medical Manufacturing

Surgical implants and instruments demand zero contamination and ultra-precise surface finishes. Longguang brushes deliver the clean-cutting action required for critical medical applications.

Precision Engineering

From compressor parts to precision engineering components, our brushes provide consistent surface finishes that meet the most demanding specifications.

Our Commitment to Quality

Global Standards Compliance

Longguang manufactures industrial brushes that meet rigorous international standards, including:

• ISO 9001 quality management systems

• ABMA (American Brush Manufacturers Association) specifications

• Industry-specific cleanliness requirements for aerospace and medical applications

Technical Support & Application Engineering

As a global industrial brush supplier, we provide comprehensive technical support to ensure optimal tool selection for your specific application. Our application engineering team works closely with customers to:

• Analyze specific deburring and finishing challenges

• Recommend appropriate brush types and specifications

• Optimize operating parameters for maximum efficiency

• Provide ongoing support for process improvement

Customization Capabilities

No two manufacturing challenges are exactly alike. That's why Longguang offers extensive customization options:

• Custom diameters and trim lengths

• Variable filament materials and abrasive types

• Special shaft configurations for specific tool holders

• Tailored solutions for unique application requirements

Global Reach, Local Support

As an experienced exporter and global supplier, Longguang serves customers worldwide with reliable lead times and consistent quality. Our strategic location in Shanghai allows us to efficiently serve markets across Asia, Europe, North America, and beyond.

Why Global Manufacturers Choose Longguang

Uncompromising Quality

Every Longguang brush is manufactured with consistent quality standards, ensuring predictable performance in automated production lines.

Engineering Expertise

Our independent R&D in filament technology means we understand not just how to make brushes, but how they perform in real-world applications.

Reliability

With over two decades of experience and thousands of satisfied customers, Longguang has earned a reputation for reliability in demanding industrial environments.

Value

We deliver superior performance at competitive prices, helping our customers reduce operational costs while maintaining quality standards.

Our Vision for the Future

Looking ahead, Longguang remains committed to innovation in industrial brushing technology. We continue to invest in:

• Advanced filament materials for improved performance

• Sustainable manufacturing practices

• Enhanced customization capabilities

• Expanded technical support for global customers

Contact Us

We invite you to learn more about how Longguang can help solve your surface finishing challenges. Our team is ready to provide technical consultation and support for your specific applications.

Shanghai Longguang Brush Co., Ltd.

Address: Building G, No. 2, Lane 819, Yinxiang Road, Nanxiang Town, Jiading District, Shanghai, China

WhatsApp / Phone: +86 13818514531

Email: lg@shlgzs.com | zhulei@shlgbrush.com

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• Facebook: [Longguang Industrial Brush]

• YouTube: [Longguang Brush Channel]