Figais environmental technology co. Ltd., guangzhou, is one of the country's top 10 brands that combines research and development, production and sale of integrated water purification equipment, air purification units and high-technology technologies. The company has been engaged in high-end water and air purification. The company now has international advanced superfiltration, membrane technology and water purification research and development capabilities, and is one of china's highly skilled and competitive enterprises in the water purification industry. The company has long been cooperating with relevant institutions such as the university of nakayama and the institute of microbiology of the chinese academy of sciences to continuously upgrade the development of ultrafilm and water purification products. With its internationally advanced research and development capabilities for new products, china has become a formal gradator, leading china's water purification industry. Fijath has a strong focus on the improvement of product quality, with all the products sold under the ministry of health's relevant production licences, and the quality is highly valued by consumers and recognized by industry. Not only have products reached thousands of households in the country, but fijas has also established marketing networks around the world in europe and south-east asia, providing a solid foundation for the internationalization of fijas. In the light of the increasing global pollution of water resources, we have conducted in-depth research and studies on the quality of water in china and have drawn up a series of solutions to the problem of drinking water in china. In order to better serve chinese consumers, and in response to the current state of china's water quality, products such as pre-series, kitchen series, ultra-filter series, soft water series, large-scale water purification engineering series and ro counter-infiltration series, and air purification series have been developed. In many ways, china's consumers face problems with water quality such as poor water quality, high hard water quality and different colours and different tastes. Since the start of the business, figai has consistently pursued the mission of "improving water quality and air pollution to serve society" by continuously upgrading the research and development and manufacturing capacity of water purification products and exporting quality products and services to the world. Figai will continue to contribute to the harmonious development of human beings and nature as an advocate for the integration of human and natural resources。