TradeVerify The series , grape squeezer series , Celatom fliteration machine , corrosion resistant plate frame producing wine selling equipment at reduced prices in the earlier stage , having a grape to get rid of obstruct machine mainly filter Chang Li county metalworking machinery works machine. The newly developed minitype grape gets rid of obstruct machine , the grape squeezer , applies to the minitype wine factory , the liquor fortress specially. Research academies and institutes brews wine usage.