和而泰：公司通过客户结构以及产品结构的调整，优化产品毛利率水平

Group 1 - The core viewpoint is that despite the constantly changing external environment, the overall industry trend is slowly recovering [1] - The company is focusing on stabilizing and improving its operational scale while adjusting customer and product structures to optimize product gross margin levels [1] - By refining expense management methods and optimizing operational management processes, the company aims to enhance organizational efficiency, leading to a better recovery of net profit margins [1]