1)ginger size:100-1,50g,150g-200g,200-260g, 260g up 2)certificate:HACCP,ISO,100% nature 3)ginger supply: all the year round ... originQingdao,Shandong province,Chinasupply capability60,000m.t annualCharacteristics of ginger 1. clean surface,no insect,no stain,no fleck,thin skin ...