The car filter oil component—commonly referred to as the oil filter—serves as the engine’s primary defense against harmful contaminants, removing abrasive particles, carbon deposits, and other debris that accumulate in the lubricant during normal engine operation. 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 satisfy the demand for transformation and upgrading within the automotive aftermarket, and our close-interest community structure enables us to engineer car filter oil solutions that provide exceptional filtration efficiency and durability. Through our unified management across different administrative areas and strategic capital pooling, we ensure that every car filter oil we manufacture under the SAKES brand incorporates precision-engineered filter media with optimized pore structure, reliable anti-drainback valves that prevent dry starts by retaining oil in the filter when the engine is off, and pressure-relief bypass valves that ensure continued oil flow even under cold start conditions or when the filter becomes restricted. Our deep expertise in Volkswagen and Audi platforms has given us unique insights into the specific car filter oil requirements of these vehicles, where advanced engine technologies, turbocharger systems, and extended service intervals demand filtration products that deliver consistent performance and exceptional contaminant removal throughout the recommended service period. By integrating research, development, production, sales, and service under one unified structure, we deliver car filter oil solutions that help professional technicians protect their customers’ engines from premature wear, reduce the risk of lubrication system failures, and provide vehicle owners with the confidence that their engine is receiving the high-quality filtration necessary for long-term reliability and performance.