... tanks for milk,tea,coffee,soybean catering boilers in double tanks ENW-150Thigh-quality s/s body ... water,coffee,milk,beanmilk,tea,etc. 6. Except the functions of water boiler and coffee makers,this appliance ... two different drinks and keep warm the drinks in the inner tank.This is the best choice for milk with low ... s/s,golden s/s,black s/s on the body are available.materials Double layer,inside body , ...