Yangzhou Guohua Electric Co., Ltd. is mainly engaged in: short circuit current withstand testing machine, short circuit current withstand testing device, large current circuit breaker characteristic tester, three-phase temperature rise large current, temperature rise large current testing equipment, full-automatic large current temperature rise equipment. It is an integrated enterprise born following the tide of reform and opening up, following the trend of technological development, relying on the technical strength of scientific research institutions, The company is located in Yangzhou, a famous historical city with beautiful scenery and numerous talents. The company has good production equipment, product testing equipment, a group of professional researchers and application technicians