Goyojo is a high-tech group company specializing in the research and development, production, sales and service of industrial products, headquartered in Shenzhen. There are 15 subsidiaries nationwide and more than 200 employees. As of December 2019, the total registered capital of Goyojo Group and its subsidiaries has exceeded RMB 100 million, and the annual sales have exceeded RMB 300 million. We invested in the introduction of advanced British technology, and cooperated with many famous universities to establish DISOFOO R&D center to develop various intelligent testing instruments. We has applied for more than 30 invention and innovation patents.