Where can I get a safety certificate in Guangzhou Huadu?

Public security management department of public security organs. Huadu District Office Security Certificate shall be handled and issued by the public security administrative department of the public security organ. You need to bring your ID card to the local issuing authority to fill in the form and pay the work fee. Huadu District is a district in the north of Guangzhou, China. During the Republic of China, it was an independent county called Huaxian County, and later it became a county-level city, renamed Huadu City, and finally became a municipal district of Guangzhou.