总公司 
                        地址： 长春经济技术开发区连云港街298号                                                                                                             
                        电话：0431-84650246
                        传真：0431-84650248                                                                                  
                        邮编：130033 
                        E-mail：china@clutchtesting.com
                         
                        深圳分公司
                        地址：深圳市龙岗区坂田街道风门坳路亚洲工业园（华为基地）     
                        电话：0755-84524384
                        传真：0755-84524384
                        手机：13794482717
                        邮编：518129                                                                                                   
                         
                       上海分公司
                       地址：上海天目西路547号逸天阁A1305室
                       电话：021-33030368
                       传真：021-63177092