         
  
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