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Precision Filter Making Machines for Industrial Excellence

Advanced automation solutions for air filter manufacturing — CE & ISO9001 certified equipment trusted globally.

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49+ Models

Comprehensive range of filter production machines

CE & ISO Certified

Quality assured with international standards

Global Export

Serving clients in 50+ countries

About Dongguan Lesite

Dongguan City Lesite Electromechanical Equipment Co., Ltd. is a leading Chinese manufacturer specializing in air filter making machines and complete production lines. With years of engineering expertise, we deliver high-efficiency, automated solutions for HEPA filters, pocket filters, HVAC systems, and industrial air purification.

Our products are CE and ISO9001 certified, ensuring compliance with international safety and quality standards. From semi-automatic to fully unmanned production systems, we provide scalable solutions for small workshops and large-scale factories alike.

  • 10+ Years in Filter Machinery Manufacturing
  • R&D-Driven Innovation & Customization
  • 24/7 Technical Support & Installation Guidance
Filter Machine Factory Production Line Machine Operation Filter Assembly

Our Product Range

Explore our full lineup of air filter manufacturing equipment — from frame welders to fully automated HEPA production lines.

Air Filter Making Machine

4.65KW Air Filter Manufacturing Machine

  • • CE Certified
  • • Internal Frame Production
  • • Power: 4.65KW
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Unmanned Air Filter Machine

380V 4.7KW Unmanned Air Filter Machine

  • • Fully Automated
  • • Outer Frame Production
  • • Voltage: 380V
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Pneumatic Bag Filter Machine

Fully Automatic Pneumatic 5-Head Machine

  • • Five-Head Pressing
  • • Card Cover & Bag Filter
  • • High Output Efficiency
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Frame Welder

CE Certified Frame Welder

  • • Low Voltage: 380V
  • • Electric Welding
  • • Durable Frame Construction
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Wave Net Machine

ISO9001 Wave Net Manual Machine

  • • 220V Operation
  • • Forming & Cutting Integrated
  • • Manual Precision Control
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Hepa Filter

F5 Air Conditioning HEPA Filters

  • • CE Certified
  • • HVAC & Aircon Use
  • • High Filtration Efficiency
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Oil Pressure Machine

1.8KW Oil Pressure Air Filter Machine

  • • HVAC Filter Production
  • • Oil-Driven System
  • • Stable Performance
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Riveting Machine

380V Pneumatic Rivet Press Machine

  • • Air Cylinder Driven
  • • Automatic Riveting
  • • Industrial Grade
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View All 150+ Products

Why Choose Our Machines?

Certified Quality

All machines meet CE, ISO9001, and international safety standards for industrial use.

Full Automation

Unmanned and semi-automatic options available for high-volume, low-labor production.

24/7 Support

Technical guidance, installation help, and troubleshooting available globally.

150+
Machine Models
50+
Countries Served
10+
Years Experience
24/7
Customer Support

Frequently Asked Questions

What types of filters can your machines produce?

Our machines support HEPA, pocket, panel, bag, aluminum, dust, and activated carbon filters for HVAC, industrial, and medical applications.

Do you offer customization?

Yes, we provide OEM/ODM services and can customize machines based on your production needs and factory layout.

Are installation and training provided?

Yes, we offer remote video guidance and on-site installation support (optional) with multilingual manuals.

What is the warranty period?

Standard warranty is 12 months for main components. Extended warranty options are available.

Get in Touch

Ready to automate your filter production? Contact us for pricing, technical specs, and customization options.

Contact: Mr. Zhang

Phone: +86 0769-18820617197

Email: dgweijing@163.com

Location: Dongguan City, Guangdong Province, China

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