The company was established, formerly known as Feile Co., Ltd
                                1987
                                
                             
                           
                            
                                The company is listed on the Shanghai Stock Exchange
                                1990
                                
                             
                           
                            
                                Strategic restructuring with Feile Group
                                2014
                                
                             
                           
                            
                                Entering the markets of Macau, Thailand, and Australia, acquiring six domestic subsidiaries
                                2016
                                
                             
                           
                            
                                Renamed as China Security Co., Ltd
                                2018
                                
                             
                           
                            
                                Relocation of head office to Wuhan, Hubei
                                2021
                                
                             
                           
                            
                                Entering a new stage of development
                                2023