Our Comprehensive Range of Automotive Engines








Production
Our advanced production lines handle high-volume output while maintaining the capability for custom production to meet specific client needs. With robust supply chain management , we ensure timely delivery and cost-effectiveness from raw materials to finished products, all while adhering to strict quality standards.

R&D
We focus on developing core technologies in engine design, materials science, and emission control, driving innovation and excellence. Committed to continuous improvement, we integrate feedback and new findings into our processes, ensuring ongoing advancements. Looking to the future, Komotashi remains at the forefront of innovation, setting ambitious goals to shape the next generation of automotive technology.

Quality Control
At Komotashi, we uphold the highest standards of quality control through rigorous production process monitoring and comprehensive finished product testing. Our advanced systems ensure real-time oversight at every manufacturing stage, guaranteeing precision and consistency.

Who we are
Komotashi New Material Technology (Shaoxing) Co., Ltd., with 18 years of OE parts manufacturing experience, offers comprehensive one-stop sourcing for engine assemblies, cooling systems, brake systems, electric systems, sensors, and valves, ensuring all products meet or exceed industry standards with rigorous quality testing. We are committed to excellence, providing a one-year/unlimited miles warranty on all parts, with the option for lifetime coverage, as we grow alongside our global customers to build a worldwide trusted brand.
Precision Service, Happy Customers
Ready to explore how Komotashi can meet your automotive parts needs? Submit your inquiry today for fast and personalized service. Our dedicated
team is here to assist you with detailed product information, competitive pricing, and tailored solutions. Whether you need engine assemblies, cooling
systems, brake systems, electric systems, sensors, or valves, we offer comprehensive one-stop sourcing with unmatched quality and reliability.

What Customer Says
CG's turbocharged diesel engines reduced our cross-border trucking costs by 28%! The 12.5L engines maintain 99.3% fuel efficiency even at -25°C high-altitude operations. Predictive maintenance alerts via IoT sensors cut unplanned downtime by 41% versus competitors.
CG's 2.0L hybrid racing engines delivered 517HP with 35% faster throttle response. The nano-ceramic piston coating withstood 950°C sustained temperatures during 24H Le Mans, outperforming all European rivals in power-to-weight ratio.
CG's micro-turbine propulsion systems revolutionized our heavy-lift drones – 8kg payload capacity with 58-minute flight time. The hydrogen-compatible combustion design reduced refueling costs by 63% versus battery-powered competitors.
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