How to divide the property level?

Property classification method is as follows:

1. First-class property: providing all-round property services such as security, cleaning, maintenance and greening, with high quality, wide scope and strong professionalism.

2. Secondary property: providing comprehensive property services covering security, cleaning, maintenance and greening, with high quality, wide scope and strong professionalism.

3. Grade III property: providing basic property services, mainly including cleaning and maintenance, with average service quality, small scope and average professionalism.