Job Recruitment Website - Social security inquiry - Complaints from the Shanghai Public Security Supervision Brigade must be handled in person at the window. Can I mail it?

Complaints from the Shanghai Public Security Supervision Brigade must be handled in person at the window. Can I mail it?

What you want to ask is that the complaint of Shanghai Labor and Social Security Supervision Brigade must be handled in person at the window. Is it okay to send it by mail? You don't need it. You can mail it. According to the inquiry of official website, the Shanghai Labor and Social Security Supervision Brigade, you can report by visiting, writing letters or calling the complaint reporting telephone number, and you can send a letter without going to the window in person.