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Engineering Case Studies

Application requirements, product choices and engineering project stories from LONGWELL.
By longwell / March 19, 2026 / Engineering Case Studies

Longwell LWJA Series Axial Jet Fans: Engineered Ventilation Solutions

Longwell LWJA series axial jet fans deliver precise, high-velocity air...

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By longwell / March 19, 2026 / Engineering Case Studies

Custom Centrifugal Fan Solutions for Industrial Heaters

Longwell assesses mold costs and unit pricing for custom LWB-φ405x162-...

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By longwell / February 4, 2026 / Engineering Case Studies

Longwell DD10-10I-014: AC Double Inlet Centrifugal Fan for HVAC

Explore Longwell's DD10-10I-014 AC double inlet centrifugal fan. Engin...

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By longwell / February 4, 2026 / Engineering Case Studies

Optimizing Industrial Air Movement: Longwell’s LWT35 Axial Fans

Longwell LWT35 industrial axial fans provide superior airflow and stat...

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Breaking-the-35dB-Acoustic-Boundary--A-
By longwell / January 15, 2026 / Engineering Case Studies

Breaking the 35dB Acoustic Boundary- A Technical Review of LONGWELL Assisting a Korean Home Appliance Giant in Conquering Noise Challenges

Breaking the 35dB Acoustic Boundary: A Technical Review of LONGWELL As...

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Beijing-Data-Center-Retrofit--How-LONGW
By longwell / January 6, 2026 / Engineering Case Studies

Beijing Data Center Retrofit: How LONGWELL Radial Fans Achieved ±0.3°C Precision

Beijing Data Center Retrofit: How LONGWELL Radial Fans Achieved ±0.3°C...

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By longwell / November 22, 2025 / Engineering Case Studies

Invisible Design, Comfort Without Distraction | LWCE-100 Trench Heater Application Case

Invisible Design, Comfort Without Distraction | LWCE-100 Trench Heater...

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By longwell / November 5, 2025 / Engineering Case Studies

LONGWELL Axial Flow Fans Boost Energy Efficiency in Brazil’s Poultry Farming Industry

LONGWELL Axial Flow Fans Boost Energy Efficiency in Brazil’s Poultry F...

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Deep Dive into the Supply Chain- How LONGWELL Delivered 400,000 Precision Components to an Indian Industrial Giant
By longwell / October 29, 2025 / Engineering Case Studies

Deep Dive into the Supply Chain: How LONGWELL Delivered 400,000 Precision Components to an Indian Industrial Giant, Ensuring “Stable Operation” and “Significant Energy Savings”

Are you struggling to secure a reliable, high-volume, and high-precisi...

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Case Study- LONGWELL EC Backward Centrifugal Fan Enhances Nail Dust Collector Performance in Poland
By longwell / October 28, 2025 / Engineering Case Studies

Case Study: LONGWELL EC Backward Centrifugal Fan Enhances Nail Dust Collector Performance in Poland

Project Overview Since 2021, LONGWELL has been supporting a leading na...

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