automatic intelligent wet and dry vacuum sealing machine food packaging machine small fresh-keeping sealing machine plastic-envelop machine generation

vacuum machine white【 plus 10 bags]] vacuum machine light green [plus 10 bags]] vacuum machine white【 plus 50 bags]] vacuum machine light green [plus 50 bags]] vacuum machine white【 plus 100 bags]] vacuum machine light green [add 100 bags]] vacuum machine white vacuum machine light green 50 bags [no machine]] 100 bags [no machine]]

national standard