Guanyu Transformers. Pioneering Intelligent Electrical Solutions
Years of Industry Leadership
Acre Manufacturing Footprint
SQM Standard Industrial Plant
ISO Certified Quality Management
The Guanyu Commitment to Engineering Excellence
Founded on the bedrock of **intelligent manufacturing and R&D**, Guanyu Electric Group Co., Ltd. is a high-tech enterprise specializing in the production, research, and sales of cutting-edge electrical equipment.
Strategically located in Xuzhou, Jiangsu, our **72,000 square meter** industrial facility is equipped with domestic leading technology and advanced inspection systems. We adhere strictly to the **ISO9001 Quality System**, meticulously crafting reliable, eco-friendly, and energy-saving products.
Our Core Differentiators
State Grid Certified
Trusted, qualified supplier for State Grid and China Southern Power Grid, ensuring high-reliability equipment.
Full-Spectrum Portfolio
Covering 10kV to 35kV oil-immersed, dry-type, and non-amorphous alloy transformers and comprehensive substations.
Renewable Energy Focus
Dedicated substations for large-scale photovoltaic and wind power projects, aligning with global carbon-neutral goals.
Advanced Automation
Leveraging domestic leading technology and advanced detection equipment for intelligent, high-performance manufacturing.
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Award & Certificates
