Reliable Power Solutions
Uninterruptible Power Supply Experts

About Us
Leading the Way in Power Supply Solutions since Our Inception
Shanghai Ruimayuan Technology Co., Ltd. is a premier power supply manufacturer located in Shanghai, China. We specialize in developing, producing, and servicing Uninterruptible Power Supplies (UPS) and Fire Emergency Power Supplies (EPS).
Founded with passion, serving diverse industries.
Our Services
Comprehensive Power Supply Solutions for Your Needs

Uninterruptible Power Supplies

Fire Emergency Power Supplies

Data Center Solutions
What Sets Us Apart
Delivering Tailored Power Solutions with Unmatched Reliability
Client Testimonials
What Our Clients Say About Us
The UPS systems provided by Shanghai Ruimayuan Technology have been pivotal in maintaining our operations during power outages. Their support is exceptional!
I am highly impressed with the quality and reliability of their fire emergency power supplies. Highly recommended for any business!
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