Zhejiang Great Electrical Co., Ltd.(it can be abbreviated as GRT or Great Relay), is located in Yaozhuang Town, Jiashan County, Zhejiang Province, the core demonstration area of the Yangtze River Delta. It is a national high-tech enterprise specializing in the research and development, production and sales of latching relays, miniature current transformers and manganese copper shunts.
Smart Meter
With smart meter technology, we enable real-time monitoring of energy usage, enhancing energy efficiency and reducing costs for our clients.