YI-WAY INDUSTRY CO., LTD | YI-Way INDUSTRY is a professional manufacturer of transmission gears.

YI-Way INDUSTRY CO., LTD were awarded by ISO 9001.ATF16494 has obtained a Certificate of ComplianceI qualification transmissions gear manufacturer. Founded in the 1980s, Sunup Master Industry began as a small household processing factory. We initially specialized in manufacturing a diverse range of gears for automatic transmissions used in vehicles, trucks, motorcycles, and agricultural machinery. Today, Sunup Master has evolved into a leading global supplier of gear components, serving the aftermarket and after-sales service industry with excellence and reliability.