The mixer produced by our company is developed through our own efforts combining with reference to the international advanced product features and national meat product processing technology. The vacuum devices will make the working bin in negative pressure condition, which will mix the materials evenly and inflated sufficiently. With the characteristics of no air bubble, good flexibility, bright color and the ability of extracting protein to the maximum limit, the mixer is definitely an ideal equipment to change the product quality. The whole machine is made of stainless steel, which enables the machine to have good reliability, durability, air tightness and convenience to clean. The backward open structure makes it safe and reliable. The parallel twin-axial structure and ramp type blades will make the materials at the optimum degree for various process requirements. The cycloidal gear of this machine makes transmission stable reliable, and low noise. This machine is the best of same products.