Taikai can provide R&D, manufacturing, testing and commissioning technical services for high-voltage test equipment, and provide one-to-one technical planning and complete high-voltage test solutions for power equipment withstand voltage, partial discharge detection, error calibration, scientific research and teaching and other fields. The 10kV~1600kV AC withstand voltage equipment, transformer error detection device, scientific research and teaching platform and other special equipment produced have participated in the national demonstration projects such as the West-East Power Transmission, the Mid-Tibet Network, and the Zhangbeirouzhi project.