Using brand-new imported PE as raw material, one-time molding, rotational molding process, non-toxic, tasteless, hygienic, and safe, meeting food-grade usage requirements. It can be equipped with a cart or stand, making it flexible and lightweight. Can be used as a bamboo shoot pickling barrel, preserved egg pickling barrel, pickle barrel, preserved fruit pickling barrel, doffing barrel, feed barrel, bleaching and dyeing barrel, breeding barrel, fermentation barrel, etc.