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Longwell Fan Engineering for HVAC, Energy Storage and OEM Appliances

40,000+ m² factory OEM / ODM CE / UL / ETL / RoHS Engineering selection support
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OEM / ODMCustom voltage, bracket, cable and label
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Popular Fan Catalogs & Technical Downloads

Browse our most popular product catalogs, brochures and technical resources for industrial ventilation solutions. Download PDF catalogs for centrifugal fans, EC fans, cross flow fans and OEM manufacturing, or explore our complete resource library.

Longwell Product Summary Catalog Quickly browse through all of our products and find the customized solution that suits you.
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Cross Flow Fans Catalog AC, DC & EC Cross Flow Fans for HVAC & Appliances.
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Metal Duct Fans Catalog Industrial inline duct fans for HVAC and ventilation systems.
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Plug Fans Catalog Performance, dimensions and OEM solutions for plug fans.
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OEM Manufacturing Brochure Custom Design, Tooling, Testing & Global Manufacturing.
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Need Help Selecting the Right Fan?

Tell us about your airflow, pressure, voltage, dimensions or application. Our engineers will recommend the most suitable fan and send matching catalogs, drawings and quotations within 24 hours.

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  • ✔ Customized catalog selection
  • ✔ Drawings & technical specifications
  • ✔ OEM & ODM project support
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LONGWELL | Fans Manufacturer & Supplier of Motors

LONGWELL, founded in 1990, is a leading company in the Ventilation industry and energy industry. Over the years, Longwell has been dedicated to creating a healthier, more comfortable, and environmentally friendly living environment for people. Through innovation and upgrades in fan products.
 
LONGWELL provides customers with more efficient, safe, and reliable solutions. Longwell’s products span wind power generation, industrial production, civilian ventilation, and agricultural production, earning the trust and praise of customers.

About @LONGWELL Group


Longwell (LONGWELL) focuses on providing global customers with high-efficiency, controllable fan solutions and HVACR integrated technical solutions based on ventilation technology. Driven by technological innovation, Longwell continuously researches and develops advanced fan technology to offer customers high-performance and high-efficiency solutions. Our products cover civilian ventilation, wind power generation, industrial manufacturing, new energy, and agricultural production, earning the trust and praise of customers worldwide.
  • ● Highly Qualified: ISO9001, ISO14001, ISO45001, BSCI, CE, UL/ETL, FCC, CCC, RoHS, EMC, LVD, etc.
  • ● OEM for Well-Known Brands.
  • ● Supplies Fortune 500 Companies
  • ● Global Technical Support (European office, North American office, Dubai office, etc.)

More about LONGWELL >>

Ventilation technology

Ventilation technology

Our air conditioning fans serve a multitude of purposes within ventilation technology. We manufacture the essential component of any system: the fan unit.
Air conditioning technology

Air conditioning technology

Our air conditioning fans serve a wide range of applications. As the heart of any system, the fan unit requires continuous innovation.
refrigeration

Refrigeration

With its wide range of products, LONGWELL offers the ideal solution for every performance range and every refrigeration application.
Heating technology

Heating technology

Since introducing the world’s first gas blower for heating technology, we have consistently been the market leader in efficient components and fully integrated, well-coordinated systems.
Drive technology

Drive technology

Anyone seeking a specialized drive for a specific application typically needs to determine the correct design for each component, identify a suitable supplier, and then assemble everything.
Rail Technology

Rail Technology

The world is evolving, and so are our modes of transportation. Increasing energy and raw material costs are making rail travel a more appealing option.
OEM/ODM
Satisfying you any customazition requirements; Provide the best and whole solution for customers
Advanced Technology
EC motor efficiency up to 90% Smart controls Electrical protections
Fast-Delivering
24*7 Hous on Line, Inquires handled within 3 hours Sample: 1-3 Days Bulk order: 15-30 Days
More Guarantees
12 months warranty Responsible for any issues whenever and wherever

Trusted by top Brands

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Innovative Solutions with Integrated Technologie

Leading technologies, pioneering application solutions, and innovative products are made possible by considering the comprehensive interaction of aerodynamic elements. This involves perfect synergy between motor technology, electronics, and aerodynamics. Our products seamlessly integrate these three core areas of expertise to ensure the most efficient use of air and movement.
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Product Family Selector

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EC HVAC Fan OEM

Plug fans, centrifugal fans, axial fans and FCU assemblies.

BESS & EV Cooling

Axial and EC fans for thermal management and emergency ventilation.

Cross Flow Fan OEM

Tangential blowers for fireplaces, air curtains, elevators and appliances.

Download Engineering Pack

Catalogs, certificates, selection checklist and model references.

Application Paths

Application cards convert better for B2B fans because buyers think in systems, not only categories.

Air handling units

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Data center CRAH/CRAC

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Cold chain evaporators

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Battery and inverter cabinets

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