Jinhu county public security bureau. The Public Security Bureau is the law enforcement organ in Jinhu County, responsible for maintaining social order and security and safeguarding the legitimate rights and interests of citizens. As one of the important occupations to protect citizens' personal and property safety, security guards need to have certain professional knowledge and skills. Therefore, Jinhu County Public Security Bureau has the professional ability and resources to train security guards, and can provide relevant training and examination services for security guards' examinations.