... Adopt high quality alloy, stainless steel, Ti, Cr and other metal for driving parts, the wear-resistance, cossive-resistance ... granulator, and then the particles and part of powder material enters into sieve by the rolling knife, ... Granulation device Petro-chemical, fine chemical, pharmaceutical, foodstuff, metal powder, Bio-engineering, pesticide, fertilizer, mine and coal. GZL240GZL360GZL450diameter ...