With the modern logistics industry in China's rapid development in many areas and industries, the warehouse business developed gradually, and have achieved remarkable results; foreign academia also conduct research on the warehouse operations and related theory and practice. This article is based on actual situation of the small household electrical appliances market, studied the characteristics and problems of small household electrical appliance industry status quo predecessors research results as well as for small household electrical appliances industry. On this basis, study the small household appliance industry confirmed warehouse business process, small household electrical appliances and the establishment of a confirmed warehouse mode ordering decision model under the budget constraint for SMEs. In a different order condition, confirmed warehouse business model will enable small businesses to obtain more profits. Finally, through the case of practical application gives a more detailed description of.