Hunan Youtell Biochemical,Ltd. regards NCB of U.S as the technical backstopping and established research, development, and analysis facilities in North America. The company also established ones own research center in China. The center have monitoring instrument with international level and advanced production testing equipment。Now there are 12 personnel in the center, and some of which are doctors and graduate students, the others are undergraduates with sturdy theoretical foundation and abundant practical experience. The research center sets up five research rooms altogether, is engaged in fermented-technology, textile-enzyme, feed-enzyme, food-enzyme and pulp and paper enzyme. The company found the special fund of research, The number of research fund is 10% of the sales amount of the last year.