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About SOFIMO | Industrial Energy Storage Manufacturer
About Us
Sobre nós
Built for Mobile Industrial Power
SOFIMO Power is a specialist in industrial mobile energy storage, delivering reliable, safe, and efficient power solutions for demanding worksites worldwide.
> Sobre nós
 
THE FUTURE IS ELECTRIC
INDUSTRY IS GOING ELECTRIC. POWER MUST EVOLVE.
From vehicles to industrial machinery, electrification is reshaping how the world works. As industries move toward cleaner, quieter, and more efficient operations, worksite power is entering a new era. Battery-powered solutions are becoming an essential part of this transition, bringing greater flexibility to where and how work gets done.
Company history
From Welding Expertise to Mobile Energy Innovation
2008
Built on Welding Expertise
Founded in industrial welding equipment manufacturing, building a strong foundation in welding technology and real-world applications.

2015
Pioneering Industrial Mobile Power
Expanded into industrial mobile energy storage, combining years of welding expertise with advanced battery technology.
2019
From Innovation to Industrial Application
Launched our first battery-powered welders and industrial portable power stations, achieved mass production, and obtained German GS safety certification.
2022
Recognized for Technological Excellence
Advanced industrial power technology and product performance, earning recognition as a National High-Tech Enterprise.
2024
Advancing Industry Standards
Contributed to industry standards development and earned recognition as a Jiangsu Specialized and Innovative Enterprise.
2026
Powering Industrial Worksites Worldwide
Expanded our three core product lines and global market presence, delivering reliable mobile power solutions for diverse industrial applications.
Recognized for innovation
50+
Technology Patents
  • Invention Patents
  • Utility Model Patents
  • Design Patents
  • National High-Tech Enterprise
  • Specialized & Innovative SME
  • Industry Standards Contributor
  • Joint R&D Base with State Grid
QUALITY MANAGEMENT SYSTEMS & COMPLIANCE
ISO 9001
Quality Management
ISO 14001
Environmental Management
ISO 45001
Occupational Health & Safety
CE
Product Compliance
BSCI
Social Compliance Audit
Full-stack r&d & Manufacturing
CORE TECHNOLOGIES DEVELOPED IN-HOUSE
  • 01
    Inverter & Welding Technology
  • 02
    Charging System Design
  • 03
    Intelligent Battery Management
  • 04
    Complete System Integration
Our factory 
GLOBAL REACH. GROW WITH US.
Trusted in industrial applications worldwide. Open to new distribution partnerships.
How We Work
From understanding your worksite to supporting your long-term success.
01
Built Around Your Application
Every project starts with understanding your worksite, operating conditions, and power requirements. We develop solutions around real-world needs.
02
Safety Without Compromise
Safety guides every decision we make. From product design to on-site operation, we prioritize protection, reliability, and peace of mind.
03
Expertise Beyond the Product
We go beyond supplying equipment, providing technical guidance, tailored solutions, and responsive after-sales support.
04
Partners for the Long Run
Our commitment doesn't end with delivery. We build lasting partnerships through reliable products, ongoing support, and shared growth.
FAQ
GET IN TOUCH
Join Our Global
Distribution Network
SOFIMO is looking for distributors and industry partners worldwide.
Together, we can bring safer, cleaner and more mobile power solutions to construction, welding, maintenance and off-grid industrial worksites.
  • Reliable Product Portfolio
  • Technical & Application Support
  • Marketing Materials
  • After-sales Support
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