About Haishang VFD

Leading Industrial Automation Future

Professional VFD manufacturer, committed to providing high-quality industrial automation solutions for global customers

Company Overview

Professional VFD Technology Pioneer

Anhui Haishang Variable Frequency Technology Co., Ltd. was established in 2012, as a high-tech enterprise specializing in R&D, production, sales and technical services of industrial variable frequency drives.

With over 200 employees, including 2 PhDs and more than 10 masters, over 50% of our staff possess professional VFD technology expertise, providing strong product development and technical support capabilities.

Through continuous R&D investment, Haishang products have developed into three major series with over ten specialized machines, obtaining 5 invention patents and more than 30 utility model patents.

200+

Professional Staff

35+

Technical Patents

3000

Daily Capacity

30K+

Factory Area (㎡)

Manufacturing Capability

Advanced Manufacturing Process

Haishang production base covers over 30,000 square meters, equipped with seven VFD assembly lines, three PCB manufacturing and testing lines, and three automated packaging lines.

The HS320 model assembly line can produce one VFD every 26 seconds, with a daily production capacity of up to 3,000 units.

Adopting standard 5S management and strictly implementing quality management system requirements to ensure every component meets standards, every operation process is strictly executed, and every product is rigorously inspected.

Application Fields

Widely Applied Across Various Industries

Cement

Paper

Machine Tool

Textile

Metallurgy

Global Brand

PROVFD Empowering Global Partners

PROVFD is Haishang's brand focused on overseas markets, specializing in overseas sales and dedicated to top-tier VFD solutions, empowering global partners and leading the future of industrial automation.

Connect With Excellence

Transform Your Industrial Future

Partner with industry leaders in VFD technology. Let's engineer solutions that drive your automation success.

200+ Engineers

5 Patents

3000 Units/Day

Direct Line

+86 400-xxx-xxxx

24/7 Technical Support

Email Us

[email protected]

Response within 2 hours

Visit Us

Anhui, China

30,000㎡ Manufacturing Base

Start Your Project

Tell us about your VFD requirements and we'll craft a tailored solution

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