... Features:1.Application:Mainly used in:Green tea,oolong tea,black tea,health tea,herb etc .Kill out processing,the passivation of polyphenol oxidase ... the content of amino acids,vitamin C of the green tea after processing,the color more green,shape stretched naturally ,beautiful ... of killing out and drying,short processing time of drying tea (1/8time of roasted );2. Uniform heating,simple operation, ...