Fuyi Switch – A Trusted High-Voltage Component Manufacturer Since 1998

Our product portfolio covers nine categories including insulation components, instrument transformers, surge arresters, and switchgear devices. These products are widely used in switchgear manufacturing, substations, renewable energy plants, and industrial projects.

With advanced APG casting technology and a strict quality control system, every product meets IEC international standards. Today, Fuyi Switch is trusted by over 10,000 customers across 30+ countries, with sales networks covering Europe, Southeast Asia, the Middle East, and the Americas.

Why customers trust Fuyi Switch

• 25 years of manufacturing experience, deeply focused on high-voltage

• 10,000+ satisfied customers worldwide

• Exported to 30+ countries

• 100% factory tested – every component traceable

• IEC certified, CE marked, ISO 9001:2015

We don't just make components; we engineer reliability at every step. From raw material inspection to finished product packaging, every component undergoes partial discharge testing, power frequency withstand testing, and X-ray inspection before leaving our factory.

Whether you need standard products or custom solutions, Fuyi Switch is your reliable partner.