雷电微力：近三年在建工程余额整体未出现大幅增长

Core Insights - The company has not experienced significant growth in the balance of construction projects over the past three years, indicating stable project management and financial control [2] - The company is enhancing its production and testing capabilities by introducing automation equipment and developing dedicated project lines, which is expected to improve efficiency, quality, and cost management [2] - The ongoing implementation of an ERP system is aimed at further increasing the competitiveness of the company's products in the market [2]