+86-400 168 1996
mktd@calsion.cn
CN
High-End Emergency Power System Solutions Provider
We focus on the research and development, manufacturing, system integration and service of high-end emergency power supply equipment. We take technological innovation as the driving force and are committed to providing safe, reliable and efficient power solutions for global customers.
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Milestones
Learn more about our development history
2025
Provided products and services for a ByteDance computing center project, reinforcing its role as a benchmark in computing infrastructure collaboration.
2024
Calsion had been providing security services for the Boao Forum for Asia for 23 years.
2023
Participated in the 2023 Beijing International Microelectronics Symposium and IC WORLD Conference.
2023
Mr. Tobias Ostermaier, President of Global Operations at Rolls-Royce Power Systems, led a delegation on a visit to Calsion.
2022
Calsion officially celebrated its tenth anniversary of operating in Hefei.
2021
Provided services to SMIC’s projects, empowering its core business systems.
2020
Be awarded the title of “National Little Giant”— an official designation for specialized, sophisticated, distinctive, and innovative SMEs.
2019
Participated in the China International Import Expo and China Electronics Expo.
2018
Founded Calsion Shanghai Technology Co., Ltd.
2017
Major breakthrough achieved in power supply solutions for skyscrapers, with successful bid for CITIC Tower (China Zun) project.
2016
Advanced into the semiconductor industry, winning the bid for the 12-inch integrated circuit chip manufacturing base project of Nexchip.
2014
Calsion's new generation of intelligent and environmentally friendly dedicated generator sets for data centres.
2013
Calsion's new product: Mobile Lighthouse Release.
2012
Won the bid for China's first Tier IV data center project — China Minsheng Bank Shunyi Headquarters Base.
2012
On October 26, 2012,started the operation of Hefei Calsion Electric System Co., Ltd.
2011
Founded Calsion (Beijing) Electric System Co., Ltd.
2009
Laid the foundation stone for the headquarters of Hefei Calsion Electric System Co., Ltd.
2006
As the OEM of MTU, Calsion successfully utilised the first engine produced by MTU Suzhou factory.
2005
Established Dongguan Calsion Electric Power System Co., Ltd.
Established Calsion (Hong Kong) Investment Co., Ltd.
Established Calsion (Hong Kong) Investment Co., Ltd.
2003
Founded Hangzhou Calsion Power Engineering Co., Ltd.
2002
Founded Hainan Calsion Power Engineering Co., Ltd.
1996
Founded Hainan Kaida Electronic Machine Installation Engineering Co., Ltd.
