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As market competition continues to strengthen, in the fierce market competition, the products are increasingly tend homogenization, it is difficult to rely on to provide differentiated products to always maintain the leading position increasingly difficult to implement differentiated strategies. The low-cost strategy is always in an important strategic position in the corporate strategy of manufacturing value stream process waste through lean management within the enterprise, to eliminate the use of various Lean tools to pursue highly flexible production process, zero quality defects zero inventory, keep continuous improvement, to maximize the pursuit of perfection, so as to reduce the cost to a minimum, so as to provide more value to customers, to win more market share or higher profits. Market for the delivery of the product, quality, price, and diversity requirements increasingly high, the lean production just to meet the customers' product delivery time is short, high-quality, low price, the demand for small batch production of many varieties, lean production is considered to be the best mode of production. This paper first discusses the main tool for the main content of lean thinking and lean. The H Company difficulties faced in the implementation of lean production before described, demonstrated that through the implementation of lean production to solve the face of H Company delivery cycle, the need for efficiency, cost issues, and then expounded the the H company from production, quality materials specific case of application of lean thinking. In terms of production, through analysis of the factors that impact on the production efficiency and to identify the affect the overall efficiency of the two main reasons: First, the imbalance in the production line, production line equipment and resources are wasted, equipment downtime, production line equipment operation rate. Value stream analysis, production line balance to improve equipment utilization. Through the implementation of the TPM strengthen equipment management, improve equipment operation rate. Quality PFMEA analysis of various failure may then be controlled. The full application of all kinds of misplaced measures to prevent the failure occurred; through automatic test data acquisition systems, automatic identification of nonconforming product to ensure product quality; import SPC control key processes, unusual at any time, to ensure that the process size control range. Shorten the delivery period in material procurement through localized flexibility through the establishment of the emergency production capacity as well as the establishment of semi-finished inventory, inventory parts, to reduce inventory, increase inventory turns. Finally, H Company research comparative analysis of the implementation of the situation the lean production before and after the data results: H through years of promotion of lean thinking, improve production efficiency, improve product quality, shorten the production cycle and improve aspects of inventory turnover achieved progress through the lean production application examples in Company H, validated the significant role of lean thinking for enterprises to improve business efficiency, to provide reference for other manufacturing enterprises to promote the application of lean thinking.
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