· Housing functional management agencies, housing industrialization center, planning bureau, urban construction bureau, construction technology center, wall renovation office, energy conservation office, bid inviting office, etc.；

· Pilot demonstration cities (districts), industrial bases and industrial campus of building industrialization, green building and building energy conservation；

· Senior managers of architectural and environmental design, planning and scientific research institutions, designing institutes, architectural designers, interior designers, etc.；

· Real estate development enterprises, construction engineering companies, contractors, construction units, etc.；

· Universities and research institutes in the fields of construction, environment and energy；

· Associations/societies related to real estate, construction, civil engineering, building materials, decoration, engineering, etc.；

· New building materials suppliers, dealers, traders, large building materials markets, logistics and transportation agencies；

· Internet, BIM, information system, software development and application, energy saving service and other service organizations；

· Representatives of public facilities and news media, etc.