Chi4Rec provide high quality, the whole process of garbage service operators can cover multiple scenarios in urban and rural areas of residential areas, public places, schools, commercial areas and so on. On the basis of in-depth research and national policy documents related to garbage on the city, learn from the advanced experience of domestic and international classification, organization of professional teams for the commissioning party propaganda and mobilization, training and guidance, the end processing services.

Conduct periodic surveys and research service for our professional team area garbage classification of participants (and residents) subjective behavior. The use of behavioral science, psychology, urban planning, science of participants in environmental awareness, habits rating classification, select differentiated feedback mechanism based on group identity, in order to enhance the awareness of environmental protection and garbage classification performance of participants, and create a culture atmosphere, while providing social services.