Kunshan Jiangjin Machinery Co., Ltd. (JM), a subsidiary of Chongqing Jiangjin Shipbuilding Heavy Industry Co., Ltd. under China State Shipbuilding Corporation (CSSC), was established in October 1991. Located in the scenic city of Kunshan, Jiangsu Province, the company occupies an area of 43,800 square meters and is a 40-minute drive from Shanghai Hongqiao Airport. JM is a specialized enterprise engaged in the research, development, and manufacturing of large intelligent marine diesel engine fuel injection systems, exhaust systems, and impeller machinery products. The main products include: