In december 1949, one of the spare parts plants of toyota automobile industries, dnso, was independently separated from toyota group, and at a capital sum of 15 million yen and the size of 1445 employees, a "japan dnso fabrication" was set up and began operation in aichi county, japan. Today, dnso electric assemblies have grown into a multinational car parts supplier group company with 184 affiliates in more than 30 regions around the world, employing 13984 (as of 31 march 2014). Since its inception, dnso has been making use of the experience and expertise of global operations to provide innovative solutions. In 1994, a joint production enterprise was established in the country, which, after more than 10 years of expansion, now has 29 related enterprises, such as production companies, marketing companies and technology centres, and has established marketing, after-sale services and production supply systems. Dnso has worked together to provide a satisfactory service to a wide range of users, with respect for geographical culture and with a high degree of geographical excellence and resources. One of the auto spare parts producers is the denso electric assembly of the bus society. As the umbrella company for dnso gas in china, dnso wisdom (china) limited, was established in 2003. The company's approach is to plan and implement the intellectual selection of dnso gas for china, based on respect for geographical culture, to integrate china's talent and resource advantages and to use china as an important production base for dnso. At the same time, it sells the branded products of dnso electric gas, provides qualified after-sale services and, to a great extent, meets the needs of chinese automobile producers and users. In 2017, dnso made a new brand name: "crafting the core," which conveys the will that dnso would make more of the creation of the spirit that represents the soul of the enterprise, create new values and create core things for the world. Building a better future for people, cars, and the environment to live in harmony is the vision of denso's electric assembly, which in the future will remain committed to the development of environmentally sound, secure and safe technologies and products and actively contribute to chinese society。