Delivering Reliable Energy Solutions
Overseas EPC Project Showcase
Global PV Project Showcase
Huanghua Group headquarters exterior
Coil processing line
Technician testing an EV charger on the workshop test bench
Ring main unit assembly workshop
Operator feeding copper strip on the processing line
Hydraulic press and curing ovens in the processing hall
Vacuum drying oven in the workshop
Switchgear assembly workshop
Electrical parts warehouse
Robotic welding station
  • Huanghua Group headquarters exterior
  • Coil processing line
  • Technician testing an EV charger on the workshop test bench
  • Ring main unit assembly workshop
  • Operator feeding copper strip on the processing line
  • Hydraulic press and curing ovens in the processing hall
  • Vacuum drying oven in the workshop
  • Switchgear assembly workshop
  • Electrical parts warehouse
  • Robotic welding station
About Huanghua

Huanghua Group Co., Ltd. was founded in 1980. It has gone through several development stages, including Zhejiang Huanghua Switch Factory, Zhejiang Huanghua Electric Co., Ltd., and Huanghua Electric Co., Ltd. (without region), and finally grew into today's Huanghua Group Co., Ltd. As a national high-tech enterprise integrating production, sales, and R&D, Huanghua Group has always adhered to the principle of "quality first, reputation first", and is highly praised and trusted by domestic and foreign users.

Successfully obtained ISO9001-94 quality management system certification, ISO9001-2000 quality management system upgrade certification, ISO45001 occupational health system certification, ISO50001:2018 energy management system certification and CCC, CQC certification.

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Since 1980
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Countries Served
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Manufacturing Base
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Employees
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USD Annual Sales
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R&D Engineers
Our Core Values

Vision

To become a global leader in power distribution, automation technology, and green energy solutions.
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Mission

Driven by continuous technological innovation, we help customers improve production efficiency, enhance energy performance, and build safer, smarter, and more sustainable operations.
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Values

Customer focus, responsibility, innovation, sustainable development, quality commitment, and employee growth.
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Transformer

High-efficiency transformers designed for stable voltage conversion, low energy loss, and long-term reliability. Suitable for industrial facilities, utility networks, renewable energy projects, and diverse power distribution environments.

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Transformer

Transformer

Efficient Conversion, Reliable Operation

Switchgear

Switchgear

Safe Control, Flexible Distribution

Substation

Substation

Compact Design, Secure Power Supply

Circuit Breaker

Circuit Breaker

Reliable Protection, Stable Performance

EV Charger

EV Charger

Smart Charging, Safe Operation

BESS

BESS

Smart Charging, Safe Operation

Transformer
Quality Certifications

From material control to final inspection, our certified systems help ensure consistent product performance and dependable long-term supply.

ISO9001

ISO9001

ISO14001

ISO14001

ISO45001

ISO45001

Environmental Management

Environmental Management

Occupational Health and Safety Management System

Occupational Health and Safety Management System

Quality Management System

Quality Management System

Prefabricated Substation TUV SUD Certificate

Prefabricated Substation TUV SUD Certificate

SF6 RMU TUV SUD Certificate

SF6 RMU TUV SUD Certificate

Low voltage cabinet GGD certificate

Low voltage cabinet GGD certificate

Transformer Certificate

Transformer Certificate

Transformer Certificate

Transformer Certificate

Trusted Partners in Power Distribution

We work with trusted partners across power distribution, industrial automation, renewable energy, and infrastructure projects worldwide.

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