Founded in 1985, Wuxi Shuanghuan Electric Co., Ltd. is a qualified supplier certified by China's former Ministry of Machinery Industry and Ministry of Energy, focusing on power grid renovation and industrial power distribution equipment. With over 40 years of experience, we are a leading Chinese manufacturer of high and low voltage switchgear, electrical components and precision sheet metal products, offering integrated R&D, manufacturing, system integration and after-sales services for global clients.

Core Products & Services

We provide full-series certified power distribution equipment, including 6kV-40.5kV medium voltage switchgear and 690V/7400A low voltage switchgear, adaptable for power grid, industrial, new energy and infrastructure projects. Our product lineup covers TBB-12 high-voltage capacitor banks for reactive power optimization and 35kV-and-below YZMZ-II prefabricated E-Houses, delivering compact, intelligent modular power solutions.

We also offer intelligent power distribution systems with remote monitoring, energy management and SCADA compatibility for unattended digital operation. Equipped with advanced in-house production facilities, we support full-process precision manufacturing including laser cutting, CNC bending and copper bar processing, alongside customized electrical cabinet design and system integration services for diverse industrial needs.

International Technology Cooperation & Standards

We maintain long-term strategic cooperation with global top electrical brands. As an authorized Siemens SIVACON 8PT panel manufacturer since 2000, licensed ABB UniSafe MV switchgear producer and Eaton xEnergy LV system partner, we adopt international advanced technologies. All products comply with IEC, GB and DL standards, ensuring high safety, stability and global applicability.

Project Experience & Global Business

Our reliable equipment has been widely applied in landmark projects. We supplied core switchgear for the Sunway TaihuLight Supercomputer and serve well-known enterprises including SK Hynix and Samsung, meeting strict power demands of semiconductor and high-tech manufacturing. We support key projects of major metallurgical groups and critical infrastructure such as airports and expressway substations, plus numerous national PV and wind farm projects. Our overseas business spans Turkey, Indonesia, Vietnam and Malaysia, covering waste heat power generation, photovoltaic and industrial power distribution projects.

Core Advantages

Backed by 40 years of industry accumulation, we provide full-series certified MV/LV switchgear and customized E-House solutions. With rich experience in national key projects and high-end industrial services, we own robust in-house manufacturing and engineering capabilities. Our mature overseas project operation system enables us to deliver reliable, high-quality power distribution solutions for global customers.