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Leading Variable Frequency Drive (VFD) Manufacturer Since 2008

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● All-in-one VFD solution

● 16+ Years of VFD Knowledge and Experience

● ISO / CE Manufacturing Standards

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A range of product lines to match your exact requirements

Self-Owned Factory

Our VFDs are developed in our modern plant which helps us reduce cost and increase delivery of quality products.

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Building a competitive advantage through quality management.

Strict Quality Control

We are manufacturing professionals, which is why we have a department specializing in quality control.

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Products tailored-made according to specifications

Customized Solutions

At HARS, we have a skilled in-house design team dedicated to fulfilling your VFD customization needs.

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EXPERT VFD SUPPLIER line

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HARS VFD Series For Any Appication

HARS has been trusted to provide quality products and innovative solutions to help our customers solve challenges for years. This has made us a leading manufacturer of VFD in a wide variety of applications.

VFD-SD290-Series

VFD-HS290 Series

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HS310-Series

VFD-HS310 Series

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VFD-SD320-Series

VFD-HS320 Series

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VFD-SD720-Series

VFD-HS720 Series

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VFD-SD800-Series

VFD-HS800 Series

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320pro

VFD-HS320PRO Series

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YOUR EXPERT VFD SUPPLIER

About HARS

We were established in 2008 and is located at 18 Xiaoguo Avenue, Economic Development Zone, XiaoXian City, Anhui Province. It is a high-tech enterprise specialized in research, development, production, sales, and technical services of industrial inverters. The company currently has over 200 employees, over 50% of the workforce consists of professionals with expertise in variable frequency technology, contributing to its robust product research and development capabilities and technical support.

As a government-supported high-tech enterprise, we has obtained ISO9001:2015 quality management system certification & EU CE certification. With continuous research and development efforts, our products have evolved into 3 major series and 10+ specialized models...

Know More About HARS

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WHY CHOOSE US line

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Why HARS is Trusted by 800+ Global Partners?

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Large Scale Facility

Equipped with 10+ assembly lines for frequency inverters, four production lines for circuit boards and testing, three automated packaging lines, and three fully automated three-proof coating lines.

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16+ Years' Experience

Founded in 2008, is a high -tech enterprise specializing in industrial inverter research and development, production, sales and technical services.

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Full Set of Certification

As a government-supported high-tech enterprise, we has obtained ISO9001:2015 quality management system certification and EU CE certification.

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OEM/ODM Service

Offer comprehensive customization options, including the ability to customize VFD logos, colors, and even develop new molds.

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Excellent R&D Team

Over 1000 employees, including 5 Ph.D. holders and more than 30 master's degree holders. Over 50% of the workforce consists of professionals with expertise in variable frequency technology.

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Enterprise Honor

HARS has been honored with awards such as the National Innovation Fund, High-tech Research Subsidy, Product Innovation Award, and Most Valuable Investment Award.

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INDUSTRIES WE SERVED LINE-WHITE

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Variable Frequency Drive(VFD) Solution

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Fans

Machine-Tools

CNC Machine Tools

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Double Twist Frames

fully automatic CNC steel bar straightening machine

Straightening Machine

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Mixer

Lifting

Crane

Ball-Mill

Ball Mill

Injection-Molding

Injection Molding

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SUCCESS STORIES line

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VFD Case Show

With the goal of providing comprehensive service to customers, we cooperate with customers over 35 foreign countries.

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Blog

01/ 13/ 2026

Top 10 Variable Frequency Drive (VFD) Manufacturers in 2025: Global Leaders and Emerging Industrial Inverter Suppliers

Variable Frequency Drives (VFDs) — also called AC drives, inverters, or variable speed drives (VSDs) — have become foundational components of modern industrial automation. They regulate the speed, torque, and direction of AC motors by modulating power frequency and voltage. With rising global emphas

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12/ 10/ 2025

Inside the Daily Shipping Workflow of the HARS VFD Factory

When customers receive a perfectly packed, ready-to-install variable frequency drive (VFD) from HARS, what they see is the final step of a long, coordinated process. Behind the scenes, the HARS VFD factory operates with a level of precision and rhythm that keeps global shipments moving smoothly ever

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11/ 10/ 2025

Building a Global VFD Leader: The Development and Vision of HARS

Title: Hars VFD at the 2025 China–Central Asia Trade Expo in Tashkent: A Strong Step into Central Asia MarketsFrom September 16 to 18, 2025, the 2025 China–Central Asia (Uzbekistan) Expo took place in Tashkent, Uzbekistan, at the Uzexpocentre. futuregreenbattery.com This event, organized under the a

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