Chang river group, a well-known car-producing enterprise; chang river, a well-known car brand. 20 years of reform and opening up. The chang ha people were proud to have developed mini-cars in the country, and they were troubled by the fact that they were not able to grow up in time to operate on a scale, because they were aware that, in order for enterprises to develop, they had to follow the path of intensive production and scale. However, the size of car production is not easy, especially in an enterprise like the changhe group, which is a "civil-military union". However, the difficulties did not frighten the changhe people. They have created one miracle after another, with the unique energy and extraordinary talents of their military workers, and have emerged from a super-conventional path of rapid development. Rolling development to meet market demand, increase market competitiveness, timescales of chang river, fine-counting, effort-driven, production-by-manufacturing, side-inpu...