Jingcheng company provides a wealth of precision casting parts solutions for the automotive industry. We provide high-precision key parts with different performance requirements for power transmission systems, intake systems and emission systems, which are widely used in passenger vehicles and heavy transport vehicles. With our rich experience in complex product development and automated production processes, we adhere to lean manufacturing through continuous improvement of production processes to meet customers' increasing requirements. Through more than ten years of unremitting efforts, we rely on the stable quality and quality of service,gained the confidence of many international well-known enterprises, and established long-term cooperative relations.