... allowing to add pipe,nozzle,etc. Screw Ribbon Mixer Machine: 1.Picture: 2.Working principles: Screw ribbon mixer is widely used in the mixture of ... fragile solid grain; In a short time, the mixer has good mixing effect for the materials which has a great difference in ... one year for quality time.During one year,we will undertake the mixer machine's quality problems. 4.Package Details 1),Inflated Plastic ...