Hebei Kangjisen Automation Engineering Co., Ltd. is a technology and software enterprise specializing in the research and development, design, and installation of industrial computer control systems - Distributed Control Systems (DCS) and Safety Instrumented Control Systems (SIS). Its technical headquarters is located in Beijing. Successfully developed a distributed control system based on fieldbus technology and 1:1 redundancy. The system adopts high-performance microprocessors and embedded design technology, software technology, fault tolerance technology, and also adopts open standards such as fieldbus OPC and IEC61131-3, providing stronger openness and system integration for the system. It is currently one of the more practical systems. Collaborate with Siemens to expand the research, manufacturing, and engineering services of Safety Instrumented Control Systems (SIS) Up to now, more than 2000 systems have been put into operation, with a high success rate in operation and acceptance. The region involves more than 20 provinces, municipalities, autonomous regions and exports to Southeast Asian countries. The application areas include petrochemicals, metallurgy, electricity, food processing, municipal engineering, machinery, building materials, postal and telecommunications, light industry, etc. The company has established an industrial automation major in cooperation with Hebei Wuqiao Vocational and Technical School, and currently trains more than 200 automation professionals annually, which is a model of school enterprise cooperation in Hebei. The successful development of SIS system has put forward the initiative of 'revitalizing the national automation industry and improving the level of industrial automation' to the whole industry, which is also the historical mission of all colleagues in the company. We are well aware of the characteristics of the industry in which our company operates - the performance and quality of our products not only affect our customers' production efficiency and product quality, but also their production safety and economic interests. All of this requires us to fully devote ourselves to our cause, strictly adhere to the implemented ISO9001 quality assurance system, and strictly follow the company philosophy of innovation, efficiency, dedication, and harmony. We insist on innovation, innovation is the driving force of the company; We value efficiency, which is the cornerstone of our company's development; We require dedication, dedication is the style of the company; We advocate harmony, which is the culture of the company. Company culture: Innovation, efficiency, dedication, and harmony. We support innovation, which not only enables the company to meet customer needs, but also to stand at the forefront of industry technology, continuously introduce new systems, and exceed customer expectations. Innovation is the driving force for the company's success. We value efficiency, which has enabled our company to achieve a balance between low cost and high quality. This has enabled our system to quickly capture the market, with over 2000 industrial sites in more than ten industries. Efficiency is the cornerstone of our company's development. We require dedication, which ensures the performance, quality, service, and commitment of the products provided by the company. It establishes mutual trust between the company and its customers, enabling them to use and continuously order our system for a long time. Dedication is the style of the company. We advocate harmony, which brings abundant talents and vitality to the company. Harmony enables us to work closely with customers, and communication with them is equal and harmonious. Harmony fundamentally ensures the long-term development of the company, and harmony is the culture of the company.