urban sanitation services mainly include the cleanliness of urban streets, roads, public places, waters and other areas, the collection, removal, transportation, transit, treatment, disposal and comprehensive utilization of domestic wastes such as urban garbage and feces, and the planning and construction of urban environmental sanitation facilities. At present, the sanitation industry can be said to be competing with each other, with state-owned capital and social hot money competing for the top; Property companies and sanitation enterprises compete for each other.

1. Market demand

With the introduction of PPP mode into the field of environmental sanitation management, the government gradually packaged some or all of the front-end garbage cleaning, garbage collection and transportation, transfer station construction and operation, back-end treatment office and other projects into the "sanitation integration" project contract, and the environmental sanitation management industry entered the stage of sanitation integration under PPP mode. The competition in the environmental sanitation management market has intensified. Due to the demand of waste sorting, kitchen waste treatment and low-value recyclables, the connotation of "environmental sanitation integration" is richer, the service scope is wider, the service period is longer and the contract amount is larger. Therefore, the owner will have more comprehensive requirements for the comprehensive business qualification grade of the bidding enterprise when bidding for the project. It has become a necessary condition for enterprises to have comprehensive service qualification and comprehensive service ability in the whole industry chain for their market access and subsequent sustainable development.

II. Policy Guidance

In March p>2117, the Notice on Forwarding the Implementation Plan of the Domestic Waste Classification System of the National Development and Reform Commission and the Ministry of Housing and Urban-Rural Development was issued, proposing that by the end of 2121, the relevant laws, regulations and standard systems for waste classification will be basically established, and a replicable and scalable domestic waste classification model will be formed, and compulsory domestic waste classification will be piloted in 46 cities first. In June, 2117, the Ministry of Housing and Urban-Rural Development issued the "Notice on Launching the First Demonstration Work of Rural Domestic Waste Classification and Resource Utilization", and announced 111 pilot districts and counties for rural domestic waste classification. The promulgation of these two documents has injected new propellants into the further deepening of environmental sanitation marketization. In early 2118, the Ministry of Housing and Urban-Rural Development issued the Notice on Accelerating the Classification of Domestic Waste in Some Key Cities, which strengthened the Implementation Plan of Domestic Waste Classification System. It is planned to make the garbage classification level of 46 pilot cities reach the international leading level before 2135. The step-by-step promotion of policies has continuously created conditions and a good environment for sanitation marketization, and sanitation marketization has entered a stage of rapid development.

Third, healthy competition

In recent years, most sanitation enterprises have continuously improved their professional management level in sanitation business, grabbed the big list of sanitation integration, and laid out the sanitation market on a large scale. The sanitation enterprises represented by Yingfeng Environment, Longma Sanitation, Zhonghuan Sanitation, Jinjiang Ecology and Powerful Environment have risen strongly. On the one hand, from the aspects of sanitation cleaning, garbage sorting, garbage collection and transportation, garbage disposal, etc., various businesses cross each other, and there are many participating enterprises. Although sanitation enterprises focus on the front-end cleaning, classification and transportation, with the continuous advancement of industrialization, the trend of integrated sanitation business will be more obvious in the future, and it will continue to extend to the back-end. Participating enterprises will gradually be medium-sized and large enterprises, and the integrated service ability and resource integration strength of enterprises in the whole industry chain can be expected in the future. On the other hand, the sanitation equipment enterprises in the upstream of the sanitation service industry chain and the solid waste treatment enterprises in the downstream of the industry chain have followed the trend. Enterprises from different industries have gradually gathered in the field of sanitation services, which not only proves the attractiveness of the sanitation market, but also brings vitality to the development of the whole industry.