What should I do if the ground car property in Shanghai community does not sign a contract with the owner?

Convene the owners' meeting to change the property management company. According to the relevant information, if the ground parking property in Shanghai residential area does not sign a contract with the owner, the owners' meeting can be held to replace the property management company. If the owners' committee has not signed a property service contract with the property company, but the owners have actually accepted the property service, the owners shall pay the corresponding fees to the property company according to the actual service price.