Factors of each side and commentaries were collected by the questionnaire. The researchers proposed the ways to improve the environment performance and management. The operation safety behavior employees was at level of almost every time and every. After considering the opinions of respondents which showed that the company should be improved in the following matters even further, such as to increase number of the cooling fan in areas with high heat and air flow, to consider compensation in the work-at-risk, to exhibit for promote the creative knowledge and additional understanding about the operation safety. To provide employees have operation safety behavior better.