For a long time, enterprise competitiveness is the focus of the community, how to gain a competitive advantage What many researchers Danjingjielv. This article from the strategic management, marketing, production and other aspects of day-to-day business, to analyze companies on how to obtain sustainable competitive advantage. Strategic management of enterprise development and advancement that beacon, correct and effective far-reaching strategic plan will stimulate the entire staff to the bright future of Endeavour, and are effective in reducing market risks brought about the loss to the enterprise, to avoid the hazards of uncertainty. Business success, first on the marketing success of the performance is good business forward momentum. Day-to-day management of the same production can not be ignored. Trinidad's embankment, a collapse in Yixue, usually directly related to the quality of production in the development of enterprises to survive. Business success not accidental and lucky, and only pay a sweat. A good strategy formulation and successful marketing, strict management of the enterprise Benz three carriage, the enterprise's competitive advantage is derived from the three most successful combination use.