Shanghai Liyou Electrification Co.,Ltd is a high-tech technical enterprise engaged on the development, research, and production and processing of products for electric power, communication, and automatic control systems. Based on Shanghai universities and research institutes technically, the company has pooled a lot of young and energetic talents. The products researched and produced are of various series of DC power supply, AC and DC voltage stabilized power supply, Inversion power supply with pure wave, DC power supply panel, and various kinds of apparatus and instruments. The company's products are broadly used in space navigation, military, large and medium sized computers, medical apparatus, communication equipment, equipment for power station, industry control, and apparatus and instruments, with the customers all over China.

With the arrival of the 21st century, the company will commit itself to relying on the talents and technology in developing the industrialization of the technical achievements. For the target to meet the special requirements of the customers, the company will satisfy them with excellent quality and reasonable price under the instruction of the international quality assessment system of ISO9001.