Shaanxi DiAo Environmental Protection Group Co., Ltd. was established in 2010 with a registered capital of 50.06 million yuan. It is a collection of water treatment technology research and development, engineering design, ultrapure water equipment, industrial reverse osmosis equipment, deionized water equipment, softened water equipment, no negative pressure A large-scale modern enterprise integrating the production, sales and service of water supply equipment, the company strictly follows the requirements of the ISO9001-2008 national quality management system standard, takes energy saving, high efficiency and environmental protection as its mission, continuously carries out technological innovation, improves the technological content of products, and successfully develops A series of water treatment products with international standards.