Excuse me, does anyone know whether the tree lawn pruning care in the real estate is done by the property company or contracted out to outsiders? Who is responsible for pruning the expressway green be

Excuse me, does anyone know whether the tree lawn pruning care in the real estate is done by the property company or contracted out to outsiders? Who is responsible for pruning the expressway green belt? The greening of real estate and villas is generally maintained by housing developers to property companies. But now the property company will require landscaping companies or individuals to carry out maintenance. Maintenance costs are paid from the property management fees paid by the owners, and the property management company will also earn the difference from the maintenance costs. The green belt on the expressway is also contracted by relevant departments to landscaping companies or individuals for maintenance.