Shanghai Automation Instrument Co., Ltd（Formerly known as Shanghai Automation Instrument Co., Ltd）It is an automation instrument and control system manufacturing enterprise with a history dating back to 1925. It is a Chinese instrument and meter manufacturing enterprise. One of the "Top 500 Large Scale Industrial Enterprises in China" and one of the "Industrial Technology Development Strength", it has been recognized by the Shanghai Municipal Government for many consecutive years as a manufacturing enterprise of automation instruments and control systems with large scale, complete product categories, and strong complete system capabilities in China. It is one of the export bases.

The company has a technology center, sales company, DCS branch, system engineering company, power system engineering company, weighing system engineering company, import and export department, and 7 manufacturing departments. It has 6 factories and 13 joint ventures. There are currently 2700 employees and over 1400 professional and technical personnel. The main products include: production process control systems and devices, including DCS distributed control systems, grain monitoring systems, urban sewage treatment systems, liquefied petroleum gas filling station equipment and systems, automobile exhaust emission monitoring systems, highway traffic weighing management systems, etc; There are a complete range of on-site instruments, such as temperature, pressure, flow, level, weighing, speed, analysis sensors, transmitters, as well as pneumatic and electric actuators, regulating valves, etc., with a total of 20 categories, more than 150 series, and more than 3000 varieties. The above products and systems are not only widely used in various industrial fields in China, including automation control in the nuclear industry, but also in non industrial fields such as environmental protection, education, healthcare, and arts. We also export to countries such as the United States, the United Kingdom, Japan, Indonesia, and Pakistan. Enjoy a good reputation in both domestic and international markets.