长春一汽四环发动机制造有限公司诞生于中国汽车产业名城——长春，坐落于长春汽车产业开发区中心地带，是集设计、开发、生产、销售于一体的现代化内燃机企业。是吉林省千户成长型企业之一，也是国家振兴老工业基地吉林省重点支持对象。
　　公司始建于2005年3月，其前身是一汽四环轻型发动机厂——具有30多年生产汽车发动机历史的专业厂。2005年3月份成功改制为民营股份制企业，董事会、经营班子、党委、工会等组织机构健全，企业各项规章制度完善。Changchun FAW Sihuan Engine Manufacture Co., Ltd. was born in Changchun, the famous city of the Chinese automobile industry. Located at the center of Changchun Automobile Industry Development Zone, it is a modern internal- combustion engine manufacturer integrating design, development, production and sale. It is also one of the one thousand growth-oriented enterprises in Jilin Province, as well as one of Jilin’s key support objects in the national project of old industrial bases revitalization.
　　FAW Sihuan Light Engine Factory, the predecessor of the company, has a 30-year history of producing automotive engines. In March 2005, it was successfully restructured into a private joint-stock company, with a sound organization including the board of directors, a management team, party committee, labor union and so on, as well as various comprehensive rules and regulations.