大阳城游戏（中国）有限公司 - 百度百科

Climate control products developed by Desay SV are widely used by OEM customers. The optimized comfort control algorithm can automatically adjust temperature, air distribution,blower level and ventilation to provide comfortable environment in the car. In addition, the self-developed body control module (BCM) integrates widely used functions as well as expandable architecture to develop tailor-made Body Control Module (BCM) for different customers. Our pulse-count motor-control system, BCM and other innova-tive technologies have made Desay SV the first choice of global vehicle manufacturers.