What is a factory building and what is a private house?

Workshop, workshop, refers to the workshop.

Private housing refers to the low-rise buildings built, expanded, rebuilt and renovated by residents (families) who independently own land use certificates in urban planning areas for their own (families) living and living.

A 7-story house with a eaves more than 20 meters high is called a high-rise building.

Multi-storey refers to multi-storey houses with 2-9 floors and other civil buildings with a height of no more than 24m.

Residential refers to the houses exclusively for living, including villas, apartments, dormitory for employees' families and collective dormitories, dormitory for single employees and dormitory for students.

Business service is the abbreviation of business service. That is, industries that provide services to others or groups through commercial media, such as medicine, transportation, food and construction, and charge a certain fee, are called "commercial services".