One Source for Control Panel & Enclosure Components
Leipole manufactures a complete range of components for industrial enclosures — thermal management, power distribution, connection, and accessories. One audited factory, CE- and UL-compliant parts, factory-direct pricing.
Everything inside the enclosure
Three product families that let panel builders and OEMs source from a single audited supplier instead of coordinating many vendors.
Thermal Management
Keep enclosures within safe operatingtemperatures - from filtered ventilation toactive cooling and heating.
Learn More arrow_forwardPower Distribution & Connection
Distribute and connect power inside the panelwith tested, certified components.
Learn More arrow_forwardEnclosure Accessories
Complete the build with entry, lighting, andcable management hardware.
Learn More arrow_forwardBuilt on Factory Excellence, Engineered for Global Performance
As an experienced fan filter and axial fan manufacturer, we are committed to delivering OEM manufacturing excellence, ensuring every fan filter, axial fan and busbar system meets global quality benchmarks. Established in 2001, Leipole is a direct manufacturer of high-quality plastic parts and electrical system interconnections, serving global industry leaders. We design and produce busbar systems, voltage transformers, and panel accessories worldwide. Built on stable quality and direct-to-factory pricing, Leipole is a recognized supplier in the industrial field.
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Global Distribution Network
We have established distribution offices in 34 cities across China and 10 international cities/countries, including Singapore, Ho Chi Minh, Kuala Lumpur, Hong Kong, Johannesburg, Istanbul, Dubai, Ecuador, Sao Paulo, Poland, and Denmark, ensuring responsive support for clients worldwide.
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Unwavering Commitment to Quality
Leipole holds quality as our core principle, fully implementing ISO9001 standards. From testing power distribution blocks and ground bus bars in our lab to rigorous final packing, we meticulously oversee each step to deliver standard, reliable products.
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Customer-Centric Service
Our globally connected team collaborates closely with clients to understand and fulfill their unique needs. Our comprehensive warranty policy further demonstrates our daily commitment to continuous improvement and customer satisfaction.
Innovative Cabinet Climate Control
Efficient Protection for Enclosure Systems - Your Trusted Fan Filter & Axial Fan Factory with 20+ Years Experience
Featured Products
Factory-direct fan filters, axial fans and enclosure cooling solutions for global industrial applications
Who We Are
A direct factory for what goes inside the enclosure Founded in 2001, Leipole manufactures components for industrial enclosures and control panels. We produce a complete range in-house — fan filters and climate control for thermal management; busbars, terminal blocks, and transformers for power distribution and connection; plus cable entry, lighting, and cable management accessories. Every product is built under an ISO 9001 system and tested to international standards including CE, UL, and VDE, with in-house inspection on every batch.
Cooling remains our flagship strength: with 20+ years and 60+ patents in fan filters and axial fans, we bring the same engineering depth to every other category we make.
Global Industries We Serve
We offer a variety of electrical products for machine, minerals, vehicles, Agriculture and many other industries
Machine Building
Partner with Leipole and build machines that deliver the performance, Factory-direct fan filters and axial fans engineered for continuous industrial ventilation
Mining, Metals and Minerals
Partnering with Leipole enables you to better manage costs and capital, mitigate risk, protect people and equipment and ultimately, Heavy-duty fan filter and axial fan manufacturing for demanding enclosure environments
Oil and gas
Partnering with Leipole enables you to optimize performance, increase operational predictability and protect your staff. UL and CE-certified fan filter manufacturing with verified IP54 protection
Certified to the standards your spec requires
Uncompromising Compliance Components tested and documented for export markets worldwide.
CTI QUALITY MANAGEMENT
TRADEMARK BRAND REGISTRATION
VDE ELECTRICAL SAFETY
CE EUROPEAN SAFETY
UL PRODUCT SAFETY
* All certificates are up to date and available for verification upon request. We also support UL, ETL, and specific regional certifications for custom OEM projects.
Trusted by Leading Outdoor Brands
Industry Insights
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Updates
Explore the latest trends in industrial electrical components and our company milestones through expert analysis.
Confidence in Quality and Performance: Insights from Our UL Certified Lab
DISTRIBUTION AGREEMENT WITH PRECISION ELECTRIC
Ready to Power Your Industrial Future?
Partner with Leipole, the trusted fan filter and axial fan manufacturer and factory, for reliable products and OEM solutions for your global business. Tell us your project requirements — dimensions, performance, and certifications. We reply within 24 hours.