Which middle schools in Chengdu, Sichuan have fitter major?

Tong Ling Electrical Technician School in Mianyang, Sichuan can learn.

Fiddler is the oldest metalworking technology in mechanical manufacturing. /kloc-after the 0/9th century, with the development and popularization of various machine tools, although most locksmith operations have been gradually mechanized and automated, locksmith is still the basic technology widely used in the process of mechanical manufacturing. The reason is that fitter operations such as marking, scraping, grinding and mechanical assembly have not been completely replaced by suitable mechanized equipment.

The locksmith has simple tools and flexible operation, and can finish the work that is inconvenient or difficult to finish in mechanical processing. Therefore, although locksmiths are mostly operated by hand, the labor intensity is high and the technical level of workers is high, but locksmiths are still an indispensable and important type of work in machinery manufacturing and repair.