As a professional manufacturer specializing in automotive engine cylinder block and head assemblies, the company integrates R&D and production of engine components. Established in 2011, it is recognized as a pioneer in engine cylinder block and head assembly technology. Headquartered in Chongqing, the world's largest automotive industrial hub, the company operates from the Cuntan Bonded Port Industrial Park in the core area of Liangjiang New District. Its products, including the "Lingdong" brand cylinder block and head assemblies, cylinder head assemblies, and other automotive parts, are widely distributed across China and globally.
Founded in 2017, we are located in Bishan District, Chongqing. We started with manufacturing engine components, and gradually expanded our product lines and customer base. After standardized production upgrading in 2024, we now have stable production capacity and complete compliance qualifications. Currently, we focus on domestic supply and overseas export, providing reliable parts and professional services for global clients.
We are a 20–99 people professional team specializing in engine components and auto parts.
United by craftsmanship and customer-first philosophy, our team delivers stable quality, competitive pricing and efficient service worldwide.