Does the property company have the right to stipulate that family decoration must be a designated decoration company?

Of course, he has no right to designate a decoration company. He serves the residents in the community, not the leaders of the residents. Some property companies rely on their own convenience in the community to make profits and let the designated decoration company give him kickbacks. If residents don't use his decoration company, it will bring them all kinds of difficulties. This is illegal. You are a resident, so you work hard. He dare not provoke the residents!