The comprehensive service of changing oil and filter represents the foundation of preventive engine maintenance, removing both contaminated lubricant and the accumulated particulate matter trapped in the filter to restore optimal engine protection and performance. Sakes Auto Parts, established in April 2016 by a coalition of influential regional dealer representatives in the automotive heart of Anting Town, Jiading District, Shanghai, was founded to satisfy the demand for transformation and upgrading within the automotive aftermarket, and our close-interest community structure enables us to support professional technicians with changing oil and filter solutions that combine high-quality lubricants with precision-engineered filtration components. Through our unified management across different administrative areas and strategic capital pooling, we ensure that when performing changing oil and filter, our customers receive oil filters manufactured with high-efficiency media, reliable bypass valves, and proper sealing surfaces, all of which work in concert with quality engine oil to maintain clean lubrication and protect critical engine components from wear. Our deep expertise in Volkswagen and Audi platforms has informed our understanding of the specific changing oil and filter requirements for these vehicles, including proper filter type selection, correct oil viscosity and specification, and the importance of following manufacturer-recommended service intervals to maintain warranty coverage and engine reliability. By integrating research, development, production, sales, and service under one unified structure, we deliver changing oil and filter solutions that help professional technicians provide complete preventive maintenance services, reduce the likelihood of engine wear or failure caused by contaminated oil, and provide end consumers with the confidence that their vehicle’s engine is receiving the comprehensive protection necessary for long-term reliability and performance.