● Teaching method: A traditional training method means that the trainers systematically impart knowledge to the trainees through language expression, hoping that these trainees can remember important concepts and specific knowledge.

● Job rotation method: this is a method of on-the-job training, that is, trainees can change jobs within a predetermined time in order to gain work experience in different positions. Generally it is mainly used for new employees.

● Work guidance method or counseling/internship method: This method is to provide on-the-job training for trainees by experienced technical experts or direct supervisors. If it is a single one-on-one on-site individual training, it is commonly used in our enterprise as mentoring training.

● Discussion method: According to the complicated procedures of cost and operation, it can be divided into general discussion and group discussion.

● Audio-visual technology method: it is to train employees by using modern audio-visual technology (such as projectors, videos, televisions, movies, computers and other tools).