
Founded in 1996 and headquartered in the national-level Hefei Economic and Technological Development Zone, Calsion covers an area of 33, 000 square meters. Equipped with a professional R&D center, modern production base, and first-class testing systems, it is a national high-tech enterprise specializing in R&D, manufacturing, system integration, and services of high-end emergency power supply equipment. With a current workforce of 218 employees, Calsion boasts a comprehensive support team of 126 professionals in R&D, technology, quality control, engineering, and services. Its technical service personnel have received professional training and certification from global leading brands such as Germany's MTU, Perkins, Leroy Somer, Marathon, and Denmark's DEIF, equipping them with excellent technical expertise and practical experience. Calsion excels in domestic first-class capabilities in solution optimization and design implementation, technical application and quality control, daily maintenance and emergency response, supply organization and contract execution, and turnkey projects.