Models vary from W-50 to W-8000, and capacity varies from 25L to 4,000L accordingly.This machine is applicable for pharmaceutical, chemical, foodstuff, feed, pigment and electronic trades. It has remarkable effect in mixing powders and particles with relatively good fluidity, with every index reached the standard of the same kind of foreign product. Its barrel is made of stainless steel, which is polished both inside and outside, featuring with beautiful appearance and easy operation.Packing: Plastic film and wooden case