Shandong Yuxin Bio-Tech Co.,ltd. established in 2003 , a large deep soy processing enterprise with technology ,produce, and selling .The company belongs to the famous agriculture group with the 30 years soy processing history . The company has a complete industrial chain from soybean purchasing ,low temperature leaching and soy protein series products processing . The company industrial supporting facilities are complete, have self-provided power plants and sewage disposal center. The industry scale and automation control degree in the industry front-runner, main equipments imported from Germany ,Switzerland ,Italy ,England and so on. The company deal with the soy flack (food grade) ,soy oil ,isolated soy protein ,textured soy protein ,concentrated soy protein ,defatted soy flour and soy fiber .