Ningbo Xuanwei Auto Parts Manufacturing Co., Ltd. once faced a bottleneck in production efficiency. The company introduced an advanced production management system to comprehensively sort out and optimize the production process. In the stamping process, the stamping speed was increased by 30% by updating equipment and improving mold design. At the same time, the lean production concept was adopted to reduce material handling time and inventory backlog. After a series of improvements, the overall production efficiency increased by 40%, effectively enhancing the market competitiveness.