As the provider and practitioner of the solution for water recycling economy system, REDSUN Group takes “Smart Water” as the core, in the aspects of sewage treatment and water recycling, environmental protection chemicals, zero discharge of hazardous waste, and original soil in situ of saline-alkali soil. In the four major areas, the actual actions will be carried out to make "the land more green, the water more clear, the sky more blue." REDSUN always integrates the concept of ecological environmental protection into corporate culture, strengthens the awareness of ecological civilization construction, and advocates more loving forces to join in the love action to protect the natural environment.

Wetland is known as the "kidney of the earth." Protecting wetlands is of great significance for maintaining ecological balance, improving ecological conditions, realizing the harmony between man and nature, and promoting sustainable economic and social development. To protect precious Beidagang Wetland natural resources and ecosystems and protect migratory birds, in November 2017, REDSUN Group joined Tianjin Agricultural Bank Dagang Sub-branch, Zhengwei International, Rongcheng Xiangtai, Xinghe Yurong Real Estate, Zizhulin Investment Holdings to initiate an initiative to establish the Binhai Wetland Protection Entrepreneurs Association (the Association of Coastal Wetlands Protection Enterprises).

Driven by the REDSUN Group and various caring companies, the Binhai Wetland Protection Enterprise Association actively responded to the development concept of “Beautiful scenery is the gold and silver mines” and implemented the “Tianjin Wetland Nature Reserve Plan” to pay close attention to the conservation of valuable wetland ecology. A volunteer service team is established to jointly carry out publicity and protection of wetlands, rescue migratory birds; popularize "eco-finance"; popularize water resources, water ecological knowledge promotion; promote civilized travel, green travel; promote the implementation of planting and maintenance of Tamarix Protect wetlands and green environments; plan and construct ecological botanical gardens for wetlands, organic integration of environmental protection and scientific and educational propaganda, etc., actively create beautiful coastal ecological business cards, and actively build influential public welfare organizations in the north of China.