... range:50-630mm Plastic Suqare Type Pipe Belling Machine Uses and Features:SHR series mixer in plastics, rubber, pharmaceuticals, ... dyes, food, daily chemical industry has been widely used in a variety of materials, mixing, stirring, drying, coloring.SHR series ... and we could also provide "U" type and "R" type for convenient installation and connection of pipe in the light of customers' requirements.