Empirical Study of the Optimization of the Lean Production System in China

Lean design can bring more significant benefits. Especially under the background of weak management foundation and weakening labour cost in China's manufacturing industry, lean design is an effective way to significantly reduce cost, simplify management, improve quality and efficiency. However, the industry has not paid attention to and effectively solved the problem of lean design. The purpose of this Paper is to redesign the lean production system of enterprises, explore the redesign theory of lean production system and the evaluation method of lean enterprise rate, and try to make lean production more widely used in enterprises. The main contents of this study include: putting forward the redesign theory of the lean production system. This study systematically analyzes the connotation and structure of enterprise lean production systems and puts forward the redesign theory of lean production systems. This study discusses lean balance, lean improvement and overall lean from the three dimensions of point, line and surface. Considering the influence of environmental dynamics, this study puts forward improvement suggestions on the lean production level of enterprises from the two aspects of market dynamics and technology dynamics and completes the redesign of the lean production system. The research results further enrich the lean related theory and connotation and provide some reference for introducing and promoting lean in enterprises.