There are many private bodyguard companies in Shanghai. These bodyguard companies are both formal and informal, including those with low employment costs and those with high employment costs. Each company is different. If you have to say that the top private bodyguard companies in Shanghai may be ace shield bodyguard company, because ace shield bodyguard company is a formal large enterprise, and there are a wide range of bodyguards here, The employment method is also very humanized. The key is that the bodyguards are from regular sources, basically veterans and sports school graduates.