Wenzhou FEilingke Electric Technology Co., Ltd. is a professional manufacturer of intelligent power instruments integrating product development and manufacturing. The main products are intelligent electrical measuring instruments, digital display meters, power transmitters, power isolating transformers, power filters, current transformers, DC shunt, power instrument supporting products, industrial control products, wireless communication systems, etc. The product quality is stable and reliable, with the characteristics of intuitive display, sensitive response and strong environmental adaptability. Widely used in electric power, coal, machinery, metallurgy and other industrial control fields, scientific research laboratories, computer rooms, workshops, medical equipment, medicine, books and materials, cultural relics archives, warehouses, aquaculture and other industries intelligent measurement and control.