About Us
Ningbo Auto-Engine & Components Co., Ltd. is a leading manufacturer and supplier of high-quality automotive engine systems and precision components, headquartered in Ningbo, Zhejiang Province—China’s strategic hub for automotive manufacturing and international trade. Founded in 2005, the company has evolved from a specialized parts workshop into a comprehensive enterprise integrating R&D, precision manufacturing, global sales, and aftermarket services, with a focus on delivering reliable, efficient, and innovative solutions for both traditional internal combustion engines and new energy vehicle powertrains.
Core Business & Product Portfolio
Our core business centers on the design, production, and distribution of engine components and powertrain systems, serving original equipment manufacturers (OEMs), tier-1 suppliers, and the global aftermarket. Our product range spans over 500 SKUs across three major categories:
Engine Core Components: Cylinder heads, engine blocks, crankshafts, camshafts, connecting rods, piston assemblies, and valve train systems, engineered for optimal performance and durability.
Engine Auxiliary Systems: Oil pumps, water pumps, timing chain kits, tensioners, gaskets, seals, and thermal management modules, ensuring efficient lubrication, cooling, and power transmission.
New Energy Powertrain Parts: Precision-machined components for electric vehicle (EV) motors, hybrid engine systems, and battery thermal management solutions, aligning with the global shift toward sustainable mobility.
All products are manufactured to meet strict OEM standards and are compatible with passenger vehicles, commercial trucks, and heavy-duty machinery, catering to diverse global automotive markets.
Manufacturing & Quality Excellence
Headquartered in Ningbo’s Yinzhou District, we operate two state-of-the-art manufacturing facilities spanning 60,000 square meters, equipped with advanced CNC machining centers, automated production lines, precision forging equipment, and intelligent assembly systems. Our annual production capacity exceeds 3 million engine components, supported by a team of 800+ skilled professionals, including 120+ R&D engineers and quality control specialists.
Quality is the cornerstone of our operations. We have implemented a rigorous quality management system certified to IATF 16949:2016 (automotive industry standard), ISO 9001:2015, and ISO 14001 (environmental management). Our in-house testing laboratory, equipped with coordinate measuring machines (CMMs), material analysis tools, fatigue testing equipment, and performance simulators, conducts 100% inspection of critical components to ensure compliance with international standards and customer specifications. We also maintain strict supply chain control, partnering with certified raw material suppliers to guarantee the integrity of every product.
R&D & Technological Innovation
We prioritize technological advancement and invest 8% of annual revenue in R&D to stay at the forefront of automotive engineering. Our company boasts a national-level technical center and a post-doctoral research workstation, collaborating with leading universities and automotive research institutions in China and abroad to develop cutting-edge solutions. Key focus areas include lightweight materials (aluminum alloys, high-strength steel), precision machining technologies, low-friction engine designs, and EV powertrain component optimization. To date, we hold 68 national patents, including 15 invention patents, and have developed multiple industry-leading products that enhance engine efficiency, reduce emissions, and extend service life.
Global Reach & Customer Partnerships
Leveraging Ningbo’s strategic location and access to major ports (Ningbo-Zhoushan Port, Shanghai Port), we have built a robust global sales and distribution network. Our products are exported to over 60 countries and regions across Europe, North America, Southeast Asia, the Middle East, and Oceania, with 75% of revenue generated from international markets. We have established long-term, strategic partnerships with renowned automotive brands and tier-1 suppliers, including Volkswagen, Toyota, Geely, BYD, and Bosch, providing customized OEM solutions and just-in-time (JIT) delivery services. For the aftermarket, we offer a comprehensive range of replacement parts under our own brand, recognized globally for reliability and cost-effectiveness.
Corporate Vision & Values
Guided by the mission “Engineer Excellence, Drive the Future,” we are committed to becoming a world-class automotive engine components provider, bridging innovation and reliability to power the global automotive industry. Our core values—Quality First, Customer-Centricity, Innovation-Driven, and Sustainable Growth—underpin every aspect of our business. We actively promote green manufacturing practices, reduce carbon emissions, and support the transition to low-carbon mobility, aligning with global sustainability goals.
Looking ahead, Ningbo Auto-Engine & Components Co., Ltd. will continue to invest in smart manufacturing, expand our new energy product portfolio, and strengthen global partnerships. We aim to lead the industry in technological innovation and quality, delivering superior value to our customers, employees, and stakeholders while driving the sustainable development of the automotive sector worldwide.