         
  
2018/12/19
                                                            100    B2C  B2B  O2O                                       4000              100%                                  1300                 12                             402                              14          536                                                  14               7      7        100%               75                  6                48      400                                                                                             76         2150      
 
   
 
 
  
 
2014-2015 ©                      蒙ICP备05070829号