Zhengzhou Jiechen Electronic Technology Co., Ltd. was established in 2011 and is a high-tech enterprise dedicated to the research and development, design, production, and sales of industrial IoT communication industry products. The company has its own brand "IPCSUN", closely focusing on the three major business areas of information in the industrial Internet of Things era - end collection, reliable transmission, and server monitoring. It has gradually formed six series of IoT sensing and transmission devices, including serial communication servers, wireless data transmission devices, CAN converters, Modbus gateway devices, remote IO switches, temperature and humidity transmitters, with nearly a hundred IoT sensing and transmission devices as the leading products. Each product is compatible and cooperates with each other, and has been widely used in industrial testing, petrochemicals, agricultural modernization, environmental monitoring, power systems, medical services and other fields. Through years of operation and technological accumulation, the company has a group of excellent high-tech talents and established a multi-disciplinary and professional R&D team. The product covers end of pipe physical quantity detection equipment for humidity, temperature, pressure, standard electrical signals, etc, RS232、RS485、TCP/IP、ZIGBEE、 Intermediate communication devices such as lasers, Bluetooth, GPRS, as well as back-end service devices and software platforms such as alarm controllers, computer software, and cloud platforms. Starting from the aspects of device selection, processing technology, communication networking technology, application software, etc., we are brave in innovation, constantly designing and developing new products, and striving to provide more industry customers, intelligent device manufacturers, and system integrators with technology leading, stable quality products, overall system solutions, and better personalized services in the era of Industry 4.0.