The Empirical Study of Quality Effect on Business Performance Based on the Manufacturing Enterprises in the Yangtze River Delta Region of China

The improvement of China's overall quality level lags behind the growth of the economic scale. In production and use, resources and energy consumption is large, environmental pollution is severe, and quality and safety accidents occur from time to time. The deep-seated contradictions restricting quality innovation and development still exist. Therefore, to promote the transformation and upgrading of China's industrial structure, Chinese President Xi Jinping put forward the requirements of "three transformations". To promote the transformation of Chinese manufacturing to Chinese creation, China's speed to Chinese quality and the transformation of Chinese products to Chinese brands have pointed out the direction for the high-quality development of China's manufacturing industry. Based on the manufacturing enterprises in China's Yangtze River Delta, this study analyzes the current situation and level of quality management of Chinese manufacturing enterprises by paying attention to the fundamental problem of the relationship between quality management practice and business performance. By studying the impact mechanism of product quality management and manufacturing efficiency management on business performance of the manufacturing industry, this study explores the critical elements of quality management affecting Chinese manufacturing enterprises to establish a quality management model suitable for Chinese manufacturing enterprises to promote business performance improving quality management. This research demonstrates the influence of product quality management, manufacturing efficiency management and quality effect on business performance of manufacturing enterprises in China's Yangtze River Delta, which provides theoretical support for exploring quality management, efficiency management, performance improvement and maintaining market competitiveness