Objective: To explore occupational-disease-inductive in a carbon enterprise workplace and personnel occupational health examination, providing the basis for occupational disease prevention and control of the industry. Methods: Field occupational health survey and inspection law were used to study the the situation and degree of occupational disease hazards in carbon enterprise from 2013 to 2015.Occupational health monitoring was used for workers, physical examination, detection of occupational hazard factors and physical examination results were analyzed comprehensive. Results: Dust, coal tar pitch volatiles, and noise in carbon enterprise were more serious than others. Among them, the over standard rate of coal tar pitch volatiles was 76.67%, the maximum point detection was 1.06 mg/m³, and the maximum of the individual detection was 0.67 mg/m³. There was no statistical difference among the 3 years (P>0.05) . There were no significant differences in the incidence of occupation health examination, chest X-ray, skin audiometry, blood routine, blood pressure, electrocardiogram between 3 years (P>0.05) , in which the skin and audiometry abnormal rate was higher than 10% per year. Conclusion Dust, coal tar, and noise are the main occupational hazard factors of carbon enterprise, should strengthen the corresponding protection.