扬电科技：毛利率变动受多种因素的影响

Core Viewpoint - The company, Yangdian Technology, indicated that its gross margin fluctuations are primarily influenced by changes in raw material prices, market sales competition, and product structure variations [2] Group 1 - The company's gross margin is affected by raw material price changes [2] - Market sales competition plays a significant role in the company's gross margin fluctuations [2] - Variations in product structure also impact the company's gross margin [2]