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Why Choose ECH

Founded in 2003, Nanjing ECH Technology Co., Ltd is a national high-tech enterprise. The company has multiple fully automated production and testing l

Professional R & D technical t

Participating units in the for

Quality assurance

On time delivery

Perfect after-sales service

technical support has punctual

ECH TECHNOLOGY_Circuit Breaker,Disconnector,Leakage Protector,Manufacturers,Suppliers,Exporters

Nanjing ECH Technology Co., Ltd (brand: ECH) was established in 2003 with a registered capital of 101 million Yuan. It is a national high-tech enterprise integrating RD, design, production and processing, product solutions, and operation and maintenance services.and is a key new product application promotion enterprise of the State Grid and China Southern Power Grid. The company adheres to the service concept of putting its customers first and being market oriented, it constantly provides its cu...