South Chengdu machinery co., Ltd. is located in the "national economic and technological development zone in Chengdu", the company's predecessor, harks back to Sichuan administration of machines was founded in 1877. after a century of change, name change more than once. as of September 1, 2005, the company enables a new name: "South Chengdu machinery co., Ltd." ("Southern light machine").

early companies were created, is the ancestor of modern industry in Sichuan. a century of development, a solid Walker: 1956 became the second directly under the Ministry of machine building enterprise; has one of the large two-level enterprises, high-tech enterprises in Chengdu, Sichuan province, 1997 obtained self-management import and export power.

company from 1958 into the vacuum machinery sector, quickly become the vacuum industry backbone enterprises. for many years, while in self-development of the company, pay attention to the many domestic scientific research institutes and the United States, and Germany, and France, and Japan, such as vacuum business exchange and cooperation, constantly raise the level of technology and manufacturing capabilities, domestic vacuum machinery industry occupies a remarkable position. to date, the company new products 412 new Trojan, 185 of which as a national initiative, a wide range of products to obtain State or Department, the provincial award. the company is the vacuum equipment, vacuum coating equipment, one of the leading manufacturers of electronic equipment, over the years, to more than more than 400 domestic production line equipped with a lot of key equipment, some products have been exported to Japan, and Korea and the United States, and India, and Australia, Pakistan, Singapore and other countries.

in order to meet the need of market, company for privatization of the enterprise ownership reform. the establishment of private ownership has brought the company's management mechanism and management pattern of profound change. the South light machine will continue to strive in the vacuum equipment, to provide customers with better products and services.