In December 2010, Kaiteli Company held its first shareholders' meeting and board of directors
In December 2010, Pruitt Chemical and Shengmai Chemical integrated to establish Dalian Kaiteli Catalytic Engineering Technology Co., Ltd
2011
May 2011, the party mass organization of Kaiteli Company was established and completed
October 2011, the company passed the re examination of "High tech Enterprise" by the Municipal Science and Technology Bureau
2012
In April 2012, the company's first export foreign exchange project passed the acceptance inspection smoothly
2013
January 2013, the company was awarded the "2012 Industry Contribution Award" by Dalian Institute of Chemical Physics
March 2013, the company completed the acceptance of the "863" project in cooperation
2016
February 2016, the company's party branch was awarded the title of "Advanced Party Branch" by Dalian Institute of Chemical Physics
2017
January 2017 Received Dalian Municipal Patent Award
2018
June 2018 Received Dalian Municipal Science and Technology Award
2019
December 2019 Recognized as Liaoning Provincial New Innovation Entity
2020
December 2020 Received Third Prize of Dalian Municipal Patent Award
2021
July 2021 Recognized as Liaoning Provincial Enterprise Technology Center
2022
May 2022 Recognized as Liaoning Provincial Specialized, Refined, Special, and Innovative "Little Giant" Enterprise
2023
June 2023 Recognized as Liaoning Provincial Sci-Tech SME Industry-University-Research Alliance
2025
August 2025 Shanghai Dingzhiyi Investment Management Co., Ltd. increased registered capital by RMB 13.31 million, with total investment reaching RMB 40.1962 million, and it has become the company's largest shareholder.
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