From the practical business with nitro Chemical Industry Ltd., for a period of 4 months by work is like a true. Learn to work in a real situation. The assignments, students must do it yourself. The work each time if problems arise. Must have been known to solve a particular problem. It seeks advice from the nanny. Because the student lacks experience in the work. The experience in practice the United mission that can be used in future work, and to this work is open view in the good work. Due to United business practice was quite long period for education, the work of the company to a high standard in every field