Established in the 90's, Shanghai Gezhao Group is engaged in the development and production of permalloy core, zero sequence current transformer, precision current transformer, voltage transformer, overcurrent transformer, PCB board, RADI residual current fire alarm detector, residual current circuit breaker, etc. Our products are widely applied in national defense, communication, electrical, consumer electronics, construction, and many other fields.
Shanghai Gezhao Group has an experienced team of talents with professional skills and knowledge, including well-known experts, professional senior engineers, and technicians, who specialized in soft magnetic material application, electromagnet measurement and residual current circuit breaker. For 20 years our team has been developing and refining our product line to meet and exceed the needs of our customers. Up to now our company has more than 200 types of various products.
Shanghai Gezhao Group uses advanced US GORMAN coil winding machines and testing equipments with international standards. We have set up full-process testing center, equipped with high precision current & voltage transformer detectors and multimeters, to ensure that the performance of our products match the demands from our customers.
Shanghai Gezhao Group pays great attention to product quality. We apply ISO-9001 quality management and ISO-14000 environment management. We also implement documentary quality system and ROSH control system as well.
Shanghai Gezhao Group adhere to the idea of "people oriented, sincerity to credit", serving our customers with our high quality products and best supports. We will give our diligent efforts to work and grow together with you, our dear valuable customers.
Our direct and indirect clients include: ABB, Siemens, TCL, LS', Simon, Brother, Haier, Chunlan, Royalstar, Merloni, Ariston, DLX, Liangxin, Fato, Changshu Switchgear, Beijing Mingri, SVA, Sentai, etc.
