Changling Technical School is located in Baoji City, Shaanxi Province, and belongs to Changling Group, a large state-owned enterprise. The school is divided into north and south teaching areas, covering an area of more than 80 mu, and has the conditions and facilities to meet the study and life of more than 2,000 students. It is a modern, comprehensive and regular school-running institution that focuses on technical education and combines skills training with academic education (including higher education). Over the past 30 years, more than 20 majors and positions have been set up in machinery, electronics, numerical control, refrigeration, welding and industrial automation, which has trained a large number of qualified technical talents for society and enterprises and accumulated strong teaching strength and rich teaching management experience. Teachers are among the best in provincial and municipal teaching competitions and thesis appraisal, and students have won many prizes in provincial and municipal skill competitions. Most graduates have taken up important technical posts in enterprises, and some have become technicians, senior workers, young professionals, winners of the National May 1 Labor Medal, and become the production backbone of enterprises. The school has complete facilities, including classrooms equipped with closed-circuit television, refrigeration and electric power laboratories, numerical control simulation classrooms, machining practice fields including numerical control lathes, numerical control milling machines, lathes, milling machines and grinders, fitter practice fields, refrigeration and welding practice fields, radio practice fields and off-campus practice bases provided by relevant workshops of this enterprise. Students have excellent study and living conditions, student apartments are equipped with heating, student canteens are economical and hygienic, and extracurricular activities are colorful. The closed management mode of 24-hour special person in charge of student management has mature and perfect conditions for running schools.