Which excavator school is the best in Yulin?

Excavators in Shaanxi Seiko Digital Technology School have three-year programs and short-term training programs (two months, five months and eight months). The contents of the study include: three years of comprehensive study, and detailed study of various driving and maintenance. Learn the basic principles and knowledge of excavators, loaders and forklifts, and be familiar with safe operation and daily maintenance. Common engine faults and troubleshooting methods; Skillful use of joystick, how to dig trenches and so on. The junior class lasts for two months, learning the safety operation rules and daily maintenance of excavators, and being familiar with the study of comprehensive engineering construction projects and various practical operation skills. Intermediate class for five months, familiar with the study of comprehensive engineering construction projects, learning loader safety operation procedures and daily maintenance, analyzing, judging and eliminating common problems, and learning practical operation skills of various models. Advanced version for eight months, learning loader safety operation procedures and daily maintenance, analysis, judgment and elimination of common problems, learning the practical operation skills of various models, and being familiar with learning the common faults and elimination of comprehensive engineering construction projects, engine, exhaust, fuel, cooling and lubrication systems. Moreover, this school is also an excavator appraisal base in Shaanxi Province, and it is a state-funded school!