Fujian Shangrun Precision Instrument Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of sensors and micro actuators for parameters such as pressure, flow rate, temperature, liquid level, optoelectronics, and water quality. Since its establishment in 1991, Shangrun has established a multi-disciplinary and professional R&D team, focusing on materials science, automatic control technology, precision machinery, mold technology, instrument technology, application software, optical system design, etc., striving to provide customers with first-class industrial control overall solutions. It has more than 100 patents and has led and participated in the formulation and revision of 62 international/national/industry standards. Sensor products are widely distributed in various industries, including aerospace, petroleum, chemical, metallurgy, mining, electronics, power, pharmaceuticals, food, healthcare, agriculture, gas, municipal engineering, sewage treatment, and more. The company is in a leading position in the field of industrial control in China, and has long adhered to high-precision electromechanical integrated manufacturing technology as the foundation. Whether it is precision machining equipment or precision machining processes, a complete set of high-precision manufacturing technology systems has been formed. The machining accuracy of mechanical manufacturing technology reaches 500 nanometers, and the equipment machining accuracy reaches 100 nanometers. The sensor project "Research and Industrialization Development of High Precision Silicon Pressure Sensor Technology" has successfully passed the acceptance of the National 863 Advanced Manufacturing Project, and the "Research and Demonstration Application of High Real Time WIA-PA Network System on Chip (SoC)" has successfully passed the National Science and Technology Major Project 03, laying the foundation for the development of the Internet of Things industry. Relying on sensing technology, Shangrun has expanded its business field with higher technology content and added value, successfully entered the "blue ocean market" of smart water, successfully transformed the company from a single instrument manufacturing platform to a "comprehensive solution provider of the Internet of Things", and is committed to building the company into an Internet information business platform that gives consideration to the common development of the Internet of Things, cloud services, big data, intelligent manufacturing, etc. The smart water products produced by the company won the 2017 Industrial Transformation and Upgrading (Made in China 2025) NB IoT based Product Industrialization and Application Promotion Project, and the 2018 Asia International Innovation Invention Award Gold Award.