Focus on electric energy, for high-quality power supply

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Company Profile

Guangzhou Xuantong Electric Technology Co., Ltd. is a high-tech enterprise, which integrates R & D, production, sales, engineering implementation and service. 

With precision high-speed synchronous sampling technology and real-time data analysis technology, Xantong Electric has developed a number of high-end power quality testing equipment since its inception. 

Among them, the power quality on-site acquisition terminal and the cloud power quality comparison analyzer. 

Fill in a number of gaps at home and abroad. 

We have obtained more than 20 invention patents, utility model patents and more than 20 software works, and many products have won the certification of high-tech products in Guangdong Province...


Soft 21 items.
There are 23 patents, including 
14 utility models.

2019 Innovation and Entrepreneurship

 Competition, Guangzhou Division winning prize.
Drafters of the Inspection Specification for

 Power quality Monitoring Devices.
National high-tech enterprises.
Member of the National Voltage sag working Group.

7 items of High-tech products in Guangdong Province. 

Member of Guangzhou Energy Conservation Association. 

First prize for mechanical industry design. 

Enterprises abiding by contracts and honoring credits in Guangdong Province. 

SO9001 quality certification enterprise

Business philosophy

  • Profession

    Focus on the field of
    power quality,Achieve
    professionalism with focus.
  • Extreme

    Ingenuity to create
    industry boutique,
    Build the ultimate
    product experience.
  • Integrity

    Win-win cooperation
    with pragmatism and
    integrity, Serve every
    customer with your heart.
  • Responsible

    Be responsible for
    each user, Solve the
    worries about the
    use of electricity.

Vision of enterprise development

Continuous innovation based on application requirements and technology leadership
Build a win-win environment for cooperation.
Xuantong will devote itself to improving the detection methods of power quality and optimizing the means of management,
so as to achieve a comprehensive, high-quality and efficient power environment.
We hold in terms of new architecture, new solutions, new technologies, etc.Continue to innovate to provide customers
with products with excellent product experience, accurate detection, reliable operation and effective solutions, so that all electricity users
can enjoy high-quality and stable power.

service advantage

  • Integration

    Power quality detection, monitoring, governance,
    simulation, testing, comprehensive solution
  • All-weather

    24-hour full-line service support to solve on-site
  • Professionalism

    The professional and technical team provides customized
    solutions to solve the worries.
  • Lifetime system

    Sales of products to provide lifelong technical
    service support, maintenance, guidance


National toll-free service hotline

1705, Building 6, Haiyin Xingyue, Wanbo Center, Panyu District, Guangzhou City


operating hours

Monday to Friday: 8:30-18:00
Saturday to Sunday: 9:00-18:00
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tel *
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National toll-free service hotline

Working hours:
Monday to Friday 8:30-18:00

Guangzhou Xuantong Electric Technology Co.,Ltd

1705, Building 6, Haiyin Xingyue, Wanbo Center, Panyu District, 

Guangzhou (next to Changlong Resort)

020-39932126   19802046748

Scan the official

Wechat account.

Copyright © Guangzhou Xuantong Electric Technology Co.,LtdAll rights reserved Guangdong ICP No. 20055445 Specializing in Power quality analyzer, professional voltage monitor, voltage tester ,Welcome to inquire! service support:Foshan High-tech Network