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1992 Tiancheng Seals Factory founded ( predecessor of controlling shareholder)
2001 Jieyang Tiancheng Seals Co., Ltd. founded
2004 Set up Technology Center
2005 Certificated of ISO/TS16949:2002 International Quality Management System
2006 Recognized as Guangdong "High-tech Enterprise"
2008 Won the second prize of the Science and Technology Progress Award in
Rongcheng District, Jieyang City
2009 Recognized as national "High-tech Enterprise"
2010 Tiancheng Laboratory accredited by CNAS
Won the first prize of the Science and Technology Progress Award in
Rongcheng District, Jieyang City
2012 Recognized as “ Guangdong Demonstration Base for Innovation
Industrialization of Private Enterprises”
2013 Accredited as provincial engineering technology R&D center
Won the first prize of the Science and Technology Progress Award in
Rongcheng District, Jieyang City
2014 Won the first prize of the Science and Technology Progress Award in
Jieyang City
2016 Reformed into shareholding system, initiated the establishment of Guangdong
Tiancheng Seals Co., Ltd
Passed the measurement management system certification
2017 Accredited as provincial enterprise technology center
Listed on NEEQ（National Equities Exchange and Quotations）
Passed the certification of environment management system
Ranked as a key enterprise of intellectual property protection in Jieyang
Listed as a key cultivate leading private enterprise
Won the 2017 Jieyang "Mainstay Enterprise Award"
2018 Certificated of IATF 16949: 2016
Won the 2018 Jieyang "Mainstay Enterprise Award"
2019 Passed the intellectual property management system certification
Passed the OHSAS(Occupational Health and Safety Assessment Series) certification
2020 Recognized as “2020 Guangdong Intellectual Property Model Enterprise”
Obtain the registration certificates for the seventh and seventeenth classes of "Tiancheng TCH" trademarks.
2021 “TCH” trade mark listed in Guangdong Key Trademark Protection List
Won the title of National Specialized and Sophisticated "Little Giant"
Won the "Quality Cooperation Award" of GTE
Passed the QCA2.0 system certification of Changan Automobile Co., Ltd.
The doctoral workstation had be established in 2022.
Won the "Best Quality Award" of Harbin Dong'an Automobile Power Co., Ltd.
Won the "Quality Cooperation Award" of GAC Toyota engine.
2023 Won the title of "Top 100 Industrial Enterprises in Jieyang City of 2022".