As a pioneer of Chinese instrumentation, Shanghai Automation Instrumentation Co., Ltd. is a typical representative of the development of China's instrumentation and automation industry, and its history can be traced back to 1925. After more than 90 years of experience and transformation, it is currently a large-scale industrial enterprise with powerful control systems, measuring instruments and actuators (including regulating valves and actuators) in the field of industrial automation in China and it is a Shanghai High-tech Enterprise. For a long time, the company adheres to the concept of “customer's automation needs is our pursuit”, and has formed a strong and fully equipped product cluster and category, and can provide complete instrumentation and integration services for users in industrial processes and other fields to meet the different needs. In the future, the company will continue to improve itself and continue to serve all industries in a full range.