宏华数科：近年来，公司毛利率总体保持稳定态势

Core Viewpoint - The company has maintained a stable gross margin in recent years and aims to enhance its profitability through technological and product innovation, as well as improved cost and expense management [1] Group 1 - The company has reported a stable gross margin trend over recent years [1] - Future strategies include strengthening product competitiveness through continuous technological and product innovation [1] - The company plans to enhance profitability by implementing scaled and refined management practices to control costs and expenses [1]