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High-Tech Enterprise · ISO9001 Certified

About Us

20+ years focusing on power system intelligence, winning customer trust with quality

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SANDA Company Profile

Zhuzhou Sanda Electronic Manufacturing Co., Ltd. ("SANDA Electronic") was founded in 2006. It is an integrated supplier of industrial equipment thermal management solutions, combining R&D, design, manufacturing, marketing and after-sales service. The company owns a 45,000㎡ modern factory with independent property rights and has focused on industrial equipment temperature control for 20+ years.

As a national high-tech enterprise and "Little Giant" enterprise (Specialized, Sophisticated, Unique and New), SANDA Electronic participates in drafting multiple national and industry standards. The company has passed ISO9001 quality management system certification, and its products are widely used in power, new energy, metallurgy, data centers, communications, rail transit, smart education, medical, chemical, defense and other industries.

With a complete product system covering cabinet air conditioners, high-temperature anti-corrosion air conditioners, semiconductor dehumidification devices, energy storage dehumidifiers, high and low voltage switchgear components, online monitoring systems, optical sensing, etc., SANDA products are now serving customers in 60+ countries and regions worldwide.

Company NameZhuzhou Sanda Electronic Manufacturing Co., Ltd.
Founded2006
Quality SystemISO9001 Quality Management System Certified
Official Websitewww.peltieraircooler.com
SANDA Electronic Technology Co., Ltd. - Company Building

Honors & Certifications

Strict quality control, continuous technological innovation, winning industry recognition

National High-Tech Enterprise Certificate
National High-Tech Enterprise
Recognized as a national-level high-tech enterprise
Hunan Province Specialized, Sophisticated, Unique and New SME Certificate
Little Giant Enterprise
Specialized, Sophisticated, Unique and New "Little Giant" enterprise
ISO9001 Quality Management System Certificate
ISO9001 Certified
Quality management system certification ensures product quality
ISO14001 Environmental Management System Certificate
ISO14001 Certified
Environmental management system certification
National Standard Drafter Certificate
Industry Standard Drafter
Participated in drafting multiple national and industry standards
Invention Patent Certificate
Independent IP Rights
Multiple products with independent intellectual property rights
National Technology-based SME Certificate
Integrity Enterprise
Honored as quality & integrity enterprise
National High-Tech Enterprise Certificate
National High-Tech Enterprise
Recognized as a national-level high-tech enterprise
Hunan Province Specialized, Sophisticated, Unique and New SME Certificate
Little Giant Enterprise
Specialized, Sophisticated, Unique and New "Little Giant" enterprise
ISO9001 Quality Management System Certificate
ISO9001 Certified
Quality management system certification ensures product quality
ISO14001 Environmental Management System Certificate
ISO14001 Certified
Environmental management system certification
National Standard Drafter Certificate
Industry Standard Drafter
Participated in drafting multiple national and industry standards
Invention Patent Certificate
Independent IP Rights
Multiple products with independent intellectual property rights
National Technology-based SME Certificate
Integrity Enterprise
Honored as quality & integrity enterprise

Corporate Culture

Guiding our actions and shaping our future

Our Mission - Make electricity safer and smarter
"Make electricity safer and smarter"

We are committed to providing reliable power system intelligent products and solutions, making electricity use safer and smarter, and creating value for customers.

Our Vision - Global leading smart grid brand
"Global leading brand of smart grid equipment suppliers"

We strive to become a globally recognized leading brand in the smart grid equipment industry, with excellent products and services reaching every corner of the world.

Our Values - Customer Success, Continuous Learning
Customer Success · Continuous Learning · Mutual Respect · United Collaboration · Patriotism

We always put customers first, continuously learn and improve, respect each other, work together, and love our party and country.

Development History

20+ years of growth, every step is worth remembering

2006
Founded as Liling Sanda Electronic & Electrical Appliance Factory, starting the journey of power system intelligent products.
2007
Awarded "Hunan Famous Trademark Love Enterprise" and other honors, establishing a good brand reputation.
2008 - 2015
Passed ISO9001 international quality management system certification; awarded "Hunan Famous Trademark" recognition.
2016
Established Hunan Zhuoneng Precision Electronics Co., Ltd., introducing two imported automated SMT production lines.
2017 - 2018
Participated in domestic and international exhibitions; certified as a National High-Tech Enterprise.
2024 - 2025
Obtained 60+ patents covering fiber optic sensing, arc light protection, and other advanced technologies, further strengthening R&D capabilities.

Factory Showcase

Advanced production lines, rigorous testing, and professional R&D team

Intelligent dehumidification device test cabinet
Industrial air conditioning aging room
SMT automated production line
R&D engineers at work
Thermoelectric cooler assembly line
Production workshop
Intelligent dehumidification device test cabinet
Industrial air conditioning aging room
SMT automated production line
R&D engineers at work
Thermoelectric cooler assembly line
Production workshop

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Professional team providing technical consultation and product solutions

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