Our company was established in March 2018, and started to produce PMSM motors and HVLS fans. Our independently developed permanent magnet motors and controllers have accumulated over 6 years of industry experience.
Continuously upgrading and improving, the core technology is now leading the HVLS fan industry. Our company vision is to provide reliable and affordable HVLS fans for every large space.
From R&D and motor design to blade engineering and control systems, every product we manufacture reflects our commitment to quality, energy efficiency, and long-term reliability — backed by ISO9001, CE, EMC and more internationally recognized certifications.
A high-tech enterprise dedicated to R&D and manufacturing of permanent magnet synchronous motors and high-speed motors for HVLS fans and electric vehicles since 2018.
Suzhou Liangzhi Electrical Technology Co., Ltd. is a high-tech enterprise dedicated to the R&D and manufacturing of permanent magnet synchronous motors and high-speed motors for HVLS fans and electric vehicles since 2018. We have technical research and development capabilities in motor structure, fluid, thermal, electromagnetic and other technologies to produce advanced motors for our HVLS fans. Our motor quality is at the forefront of the industry and we have certifications such as ISO9001, CE, EMC and so on.
HVLS fans are the most ideal and energy-saving ventilation fans for application in high and open space. With the support of high-performance motors, our HVLS fans are far ahead.
We master the core technology of PMSM motors, excellent fan blade fluid design, fan safety measures and control solutions, which provides high-efficient air ventilation and cooling experience for large spaces like warehouses, factories, logistic centers and animal stables.
Aloe Fans is our company's own brand, and our goal is to create healthy and natural breeze for every life. Aloe Fans has passed international quality certifications such as CE, EMC, LVD… Aloe fans: safe, reliable, expert in natural breeze.
From proprietary motor technology to end-to-end customer support, we deliver more than just a fan — we deliver a complete ventilation solution.
Our independently developed permanent magnet synchronous motors deliver superior energy efficiency, ultra-low noise, and long operational lifespan. The brushless design minimizes maintenance requirements while maximizing airflow output — making our HVLS fans the most cost-effective solution for large industrial spaces.
Every production stage is governed by our ISO9001 quality management system, ensuring consistent product quality from raw material sourcing to final dispatch.
All Aloe Fan products carry CE, EMC, and LVD certifications, meeting the stringent safety and electromagnetic compatibility standards required for global market access.
HVLS fans consume significantly less energy than traditional HVAC systems. Our PMSM-driven fans circulate massive volumes of air at low speed, reducing energy costs by up to 70% compared to conventional cooling methods.
We offer full OEM and ODM services, supporting custom blade sizes, motor specifications, control systems, and branding — tailored precisely to your project requirements.
We stand behind every product with a comprehensive 3-year warranty. Replacement accessories are provided free of charge for non-human-factor failures, ensuring your investment is fully protected.
Since 2018, Suzhou Liangzhi Electrical Technology has been engineering next-generation permanent magnet synchronous motors and HVLS fans that set the benchmark for performance, safety, and energy efficiency in industrial ventilation. Our mission: to bring natural, healthy airflow to every warehouse, factory, logistics center, and agricultural facility worldwide.
Our products and manufacturing processes are validated by globally respected certification bodies, ensuring compliance with the highest standards of quality, safety, and electromagnetic compatibility.
We go beyond product delivery. Our comprehensive service ecosystem ensures every client receives the technical expertise, on-site support, and long-term assurance needed for successful HVLS fan deployment.
At Liangzhi Electrical, we understand that purchasing an HVLS fan system is a significant investment. That's why our service model is designed to support you at every stage — from the first inquiry to years after installation.
Our dedicated technical team is available around the clock to answer questions, provide remote diagnostics, and dispatch replacement parts when needed. With a global network of trained dealers and distributors, local support is never far away.
From industrial warehouses and logistics hubs to agricultural facilities and public spaces, our HVLS fans deliver efficient, quiet, and reliable ventilation across a wide range of demanding environments.
Maintain comfortable working temperatures and improve air circulation across large factory floors. HVLS fans reduce heat stress, improve worker productivity, and lower energy costs compared to traditional HVAC systems.
Large-diameter HVLS fans create gentle, consistent airflow across vast storage areas — preventing condensation, reducing product spoilage risk, and keeping staff comfortable during long shifts.
Livestock health and productivity are directly tied to ventilation quality. Our HVLS fans provide gentle, natural-breeze-like airflow that reduces heat stress in cattle, poultry, and swine facilities without disturbing the animals.
Indoor sports arenas, gymnasiums, and recreation facilities benefit from the quiet, powerful airflow of HVLS fans — keeping athletes cool and spectators comfortable without disruptive noise.
Shopping malls, exhibition halls, and large retail environments benefit from the aesthetic design and efficient airflow of Aloe Fan HVLS products — enhancing customer comfort while reducing cooling costs.
The massive open spans of airport terminals and aircraft hangars demand powerful, energy-efficient ventilation. Our large-diameter HVLS fans cover these expansive areas with minimal energy consumption and near-silent operation.
Since 2018, Liangzhi Electrical has grown from a Suzhou-based manufacturer into a globally recognized HVLS fan brand. Our products and the Aloe Fans brand are exported to markets across Europe, Southeast Asia, the Middle East, North America, and beyond — supported by a network of authorized dealers and distributors who share our commitment to quality and service excellence.
Our ISO9001-certified production process integrates rigorous quality checkpoints from motor winding and blade fabrication through to final performance testing — ensuring every HVLS fan that leaves our factory meets the highest international standards.
Motor structure, fluid dynamics, thermal management, and electromagnetic simulation using advanced CAD and FEA tools.
CNC machining, automated motor winding, and precision blade fabrication under strict ISO9001 process controls.
Each motor and fan assembly undergoes comprehensive performance, noise, vibration, and electrical safety testing before release.
Products are packaged, certified, and shipped with full documentation — CE, EMC, ISO9001 certificates included with every order.
Contact our engineering team today for a free ventilation assessment, custom product recommendation, or to request a sample fan for on-site evaluation. Let Liangzhi Electrical bring natural, energy-efficient breeze to your facility.
Liangzhi Electrical