The separator oil water concept is fundamental to compressed air systems and certain industrial applications within the automotive manufacturing and service environment, though in the context of vehicle components this typically refers to integrated systems designed to separate oil from water in pneumatic braking systems or workshop equipment. Sakes Auto Parts, established in April 2016 by a coalition of influential regional dealer representatives in the automotive hub of Anting Town, Jiading District, Shanghai, was founded to address the aftermarket’s demand for transformation and upgrading, and our close-interest community structure enables us to understand the broader ecosystem of components that support vehicle service and manufacturing operations. Through our unified management across different administrative areas and strategic capital pooling, we recognize that effective separator oil water systems are essential for maintaining the integrity of compressed air used in pneumatic tools, brake systems, and painting equipment, where contamination by oil or water can lead to equipment malfunction, finish defects, or safety hazards. While our core focus remains on vehicle components for Volkswagen and Audi platforms, our strategic layout targets the optimization of the entire supply chain, enabling us to support workshops with the auxiliary components they need to maintain service excellence, including the filtration and separation equipment that ensures compressed air quality meets the standards required for professional automotive repair and refinishing operations.