DSX (Wujiang Deshengxin Purification Equipment Co., Ltd.) specializes in vertically integrated BFU (Blower Filter Unit) solutions. Leveraging our 30,000 sqm facility and proprietary EC motors, we manufacture high-static pressure BFUs 100% in-house. Our units are engineered for ducted cleanroom systems and pressurized plenums, offering superior airflow stability and energy efficiency.