Directional audience invited All provinces and cities of urban construction units Planning bureau Municipal YuanLinJu Development zone management department Scenic area management department Tourism vacation and leisure area Golf development unit Real estate developers Villa specialist contractor Building/planning design institute Building decoration design units Landscape design company Engineering construction unit Villa buyers International trade business Timberwork manufacturers Domestic channel dealers Green building design, construction company New environmental protection energy technology developers Green building project financing service agencies Scientific research institutions/industry association to learn