Chen Xucai

Hunan Firstrate Sensor Co., Ltd. is a high-tech enterprise integrating the R&D, manufacturing, and sales of industrial sensors, intelligent control instruments, and IoT products spanning the perception, transmission, and platform layers. The company provides customers with high-end, customized sensors and IoT system integration solutions; its products are widely used in sectors such as aerospace, marine, and defense; industrial automation; construction machinery; oil and gas; HVAC; smart cities; and the Industrial Internet.

The company has fully implemented the ISO9001:2015 quality management system, holds over 150 intellectual property rights—including patents for invention, utility models, and industrial designs, as well as software copyrights—and has secured numerous domestic and international product certifications such as CPA, CQC, CE, RoHS, Ex, ATEX, and MA. Its products supported the successful launch of carrier rockets into the Pacific Ocean, earning commendations from the State Council and the Central Military Commission; the company has also been recognized as a National High-Tech Enterprise for five consecutive terms and honored as a National "Specialized, Refined, Distinctive, and Innovative" (SRDI) "Little Giant" enterprise. Equipped with advanced manufacturing facilities and comprehensive product testing procedures, the company leverages leading technology, superior quality, and rapid delivery to provide customized (OEM/ODM) solutions to clients in over 100 countries, earning widespread acclaim from customers worldwide.

Firstrate adheres to the corporate mission of "integrating and innovating high-tech solutions to contribute wisdom and strength to the development of smart cities and the Industrial Internet." By targeting the global forefront of sensing and IoT technologies, the company is building a comprehensive connectivity ecosystem spanning the perception, transmission, and platform layers of the IoT, striving to become a leader in the IoT industry chain.