Property management of heavy factory dormitory

This can be used in several ways; 1: You can order the property management to find a place, and then you can ask them to order to move out after confirmation. 2. Neighborhood committees, if the property management can be managed by their neighborhood committees, the old lady is very effective. If you confirm, you can tell them by warning that if they continue, they will be taken to court and protected by law. 4. Another way is to complain like a city manager! The reason is that noise disturbs people! But I'm afraid the city management is in charge! The best way is to coordinate with the property company!