Is the property management company responsible for the damage caused by the owner's courier at the guard?

No, according to the enquiry of China Travel Service. Com, "If the courier is lost after the property is released, the recipient shall be responsible, and the property shall not be liable for compensation. The collection of express delivery does not belong to the scope agreed in the property service contract. There is no law in the country that stipulates that the unit doorman or residential property has the obligation to collect express parcels, and property custody is managed free of charge, so as long as there is no gross negligence, there is no need to bear the responsibility for lost parcels.