About Us

Henan Sigma Technology Co., Ltd.,was established in 2016 years. Our mainly products: AC Portable EV Charger, AC DC EV Charger Station/ Adapter/Plug/Socket/Cable

Our factory have 4 Production lines, 5000 m2 Production area, 100+ Employees, QR 10 and 5 Senior technicians. We have Certification: CE TUV ETL FCC ROHS, Overseas warehouse In France /Czech Republic/Russia

We are one of professional research development production Manufacturing factory. "Where is EV charger,There is Sigma". We will try our best to Serve every customer well


ev charger manufacture
Production capacity
4 Production lines
Overseas warehouse
In French/Czech/Russian

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