May 30, 2011 Hunan Province Zhongsheng Thermal Energy Technology Co., Ltd. was officially established

In July 2011, the website of Hunan Zhongsheng Thermal Energy Technology Co., Ltd. was launched

In August 2011, the product passed ISO9002 certification

In March 2012, it passed the identification of scientific and technological achievements and new products (new technologies)

Selected into the national key energy-saving technology promotion catalogue in December 2012

In May 2013, it was awarded the title of "Entrepreneurial Planning Enterprise" in Hunan Province

Won the title of High tech Enterprise in September 2013

In December 2013, it won the sixth batch of "Innovative Pilot Enterprises in Hunan Province"

Won the second prize of Yueyang Science and Technology Award in April 2014

In June 2014, it was awarded the title of "Specialized, Special and New" Demonstration Enterprise of Small and Medium sized Enterprises in Hunan Province

Won the title of Yueyang Scientific and Technological Innovation and Entrepreneurship Talent Team in December 2015

WeChat platform went online in March 2016

In June 2016, the preliminary due diligence on NEEQ listing was completed

In June 2016, it was awarded the title of "Contract abiding and Trustworthy" Unit in Hunan Province

In October 2016, it won the Outstanding Award for Scientific and Technological Innovation Achievements of China's Industry, University and Research Institute

In December 2016, won the Excellence Award of the Third China Innovation and Entrepreneurship Competition

December 2016 Rongguo Hunan Provincial High tech Enterprise Certificate

In 2017, the company redefined its corporate image, designed a new logo and applied for a trademark, which was officially accepted

From 2018 to March, the company has obtained 12 invention licenses

In December 2019, it was awarded the title of "Little Giant Enterprise in Hunan Province"

In March 2020, a holding subsidiary was established in Hunan Province Zhongsheng Huanzhuang Technology Co., Ltd

In December 2020, it was selected into the 2020 Key Environmental Protection Practical Technology List of China Environmental Protection Industry Association