Zhengzhou developed technical school. According to relevant data, Zhengzhou developed technical school is the training base for building all kinds of skilled personnel in the Central Plains Economic Zone, and it offers excavator, forklift, forklift, crane, auto repair, electrician, welder, elevator maintenance, electric vehicle maintenance and other majors all the year round. Through systematic training, students can master the safety operation rules, operation skills and methods of truck cranes. Make students have the ability to independently complete various lifting tasks, and carry out daily maintenance, analysis and troubleshooting of truck cranes (cranes), so as to achieve the ability to work independently.