Our factory has become a professional and technological enterprise dedicated to the R&D, manufacture and sales of curtain fans, ventilation fans and fresh air ventilation products.The factory has been adhering to the "quality first, service first, efficiency first, customer first" business philosophy, standardized internal management, talent introduction, continuous technological innovation to meet the needs of the market, and strive to improve product quality and enterprise management level, so that the factory's product performance gradually reached the international leading level.