Zhejiang Sangao Electric Co., Ltd.

Zhejiang Sangao Electric Co., Ltd. is professional manufacturer in the design, production, development and sales in High-Voltage transmission and distribution equipments.
Our company was founded in 1993,with a land area of 50000 square meters. We have 520 staff members at present. Our products are High-Voltage Vacuum Circuit Breaker,High-Voltage Load Break Switch,Vacuum Contactor,Isolutor Switch,Earthing Switch,Cut-out Fuse,Zinc Oxide Surge Arresters,Composite Insulators and High Breaking Capacity Fuse which are widely used in urban and rural power grid.

We have obtained ISO9001 Quality Management System Certificate,ISO4001 Environmental Management System Cetificate,OHSM18001 Occupational Health and Safety Management system Cetificate. and We are belongs to the State Machine Ministry of Industry. And we are the member of "China’’s Electrical Equipment Industry Association".
We have advanced production machines and complete test equipment, we also have a strong R&D team in High-Volt... [Details]