Zibo Linzi Yinhe High-Tech Development Co., Ltd. is located in Linzi District, Zibo City, the birthplace of world football and the ancient capital of Qi State. It was established in February 1993. It is a collection of power electronic materials (DBC ceramic copper clad laminates) and devices (power electronic modules). ), a high-tech enterprise integrating research, design, production and sales of power electronic devices, with a number of domestic leading technologies and independent intellectual property rights. The company occupies an area of 20,000 square meters, has a registered capital of 21.8 million yuan, and has 125 employees (of which more than 30% are technicians), advanced technology and equipment, and has strong technical research and development capabilities and large-scale production capabilities.