SH granite Three roll mill's rollers are made of natural granite. Based on traditional and modern technology processing, it has many advantages for example anti acid, soda, corrosion. It can cool down naturally, won't react with material under process and pollute raw material. The milling fine can be less than 15um. The material can reach ideal fine and applicable for different Art pigment, Water based color paste, Paste raw material, Vanishing cream, Cosmetic pigment, Lipstick, Toothpaste, Boot cream, Daily chemical products, Paint, Coatings, Medical paste, Plant protein drinking, and so on. It is one of the most popular and imporlant production equipment in Food, Drinking and Chemical industry. Especially those plant protein drinking with good taste, no foreign taste. no deposit, and material use ratio can be over 98%. Low production cost and high quality. lt's ideal production equipment for plant protein in the market. The type, specification and technology are same as other Three roll mill.