Shenzhen ZhiYong Electronics Co., Ltd. (CYBERTEK) is a high technology company focusing on professional electronic test and measurement equipments. Our /channel/productseries, including high performance wideband current/voltage probes and sensors, digitalized EMI receiver and EMI measure accessories have been widely used in the research / development /production for electronic products in many fields. The performance of our products has reached the advanced level in the world and we are the only one company that possesses the key technology of high frequency current probe in China. By a long-term technological accumulation, Our development team and its founder have mastered great experience in accurate sensor, digital signal processing and RF circuit design, owning related intellectual property and patents. Our company’s research, development and production system is under the management of ISO 9001, and our products have passed many different countries’ certifications such as CE and CCC. By providing different kinds of high performance measuring and testing solutions, we give strong support to our customers to develop and produce reliable products with high performance and low cost, assisting in/contributing to the achievements of appreciation in products and services for our customers.