Water is a kind of life resource, which is necessary for the normal metabolism of human body. In order to ensure the safety of basic water use, China formulated and promulgated the sanitary standard for drinking water (GB5749-2006) as early as 2007. In reality, when people take the initiative to use water, the water quality is still difficult to really achieve health and quality. In order to protect health and ensure the quality of life, filtering out various factors (physical, chemical and biological) that affect health in drinking water has become a common demand of the people.

Centralized supply of drinking water in the public environment (schools, hospitals, stations, restaurants, shopping malls, road administration, etc.) is a manifestation of social progress, which helps to improve the favor of consumers. Especially in the novel coronavirus pneumonia, the insufficient supplies of materials are becoming more and more important. Hangzhou Dali has more than 20 years of industry development experience, stable and efficient water treatment solutions, and constantly create value for customers and society.

With the improvement of living environment, swimming pool has become a new life scene, which is a popular healthy social way and a happy experience close to nature. Water resources also need to be "tested for a long time" to become safe, reliable and high-quality drinking water. Among them, filtering is essential to ensure the quality of life of residents.

Seawater desalination is an important way to reasonably develop water resources. Because it is convenient to take water from the sea, mature technology, high applicability and reasonable cost, it can effectively alleviate the shortage of water for human beings, cities, industry and agriculture. It has become a popular choice for many governments, regions and enterprises to solve the problem of water shortage. Hangzhou Dali's technical solutions for seawater desalination are recognized by more and more customers for their effectiveness and reliability.