When should I turn over the key to the property of the immigrant house in Yankou Town, Shouxian County?

The owner and the property management company have gone through the relevant formalities, confirmed the building, and can turn over the key. In Yankou Town, Shouxian County, the property of immigrant housing is generally turned over after the owner and the property company go through the relevant formalities and confirm the building matters. After the comprehensive acceptance of residential houses, they have delivery conditions. Both the owner and the property management company have gone through the relevant formalities and determined the building matters. The property company should issue keys to the owners on the spot.