Starting from the needs of customers, combined with years of experience and R&D strength of several national judges and industry experts, to meet the needs of industry practitioners and enthusiasts for the improvement of sensory evaluation skills, as well as the needs of the industry for the selection of national wine tasters and wine tasting judges, the flavor reagent series products developed as sensory training and national evaluation selection standard teaching AIDS. In China, especially in the field of food sensory detection are the first, more than ten years has been widely used in the industry of small and medium-sized enterprises technical personnel training and industry association judge selection events, the benefit of nearly 10,000 studentst.