1996
Establish Dongguan Changxin mould Factory
1999
Establish Jiangsu Kunshan Changxing mould Co., Ltd. of the same scale
2007
Passed ISO9001 international qualitymanagement system certification
2008
Registered with Hong Kong Changxin Limited
2014
Awarded the title of National High tech Enterprise
Established Dongguan Changrui Precision Equipment Manufacturing Co， Ltd
2013
Registered CX trademark
2012
Awarded the title of Dongguan Private High tech Enterprise
2010
Apply for more than 20 patents
2020
Passed IATF16949 quality management system certification and once again won the title of National High tech Enterprise
Established Dongguan Changqian Precision Manufacturing Co., Ltd
Establishment of Ultra High Precision Department
2022
Sign a package agreement for recommendation, underwriting, and listing work with Dongguan Securities
Sign a listing guidance agreement with Guangzhou Rongcheng Accounting Firm Sign listing agreement with Shenzhen Huashang Law Firm