DWSDAIW Environmental Technology Co., Ltd., founded in 1982, is a professional high-tech enterprise that integrates research and develop- ment, manufacturing, sales, and service.

The company mainly delves into two major fields: integrated whole house water purification and hydrogen enrichment.
The integrated whole house water purification field includes a series of products such as pre filters, central water purifiers, central water softeners, direct drinking water purifiers, kitchen hydrogen enriched machines, and tabletop water purifiers. DWSDAIW has always been committed to providing integrated whole house water purification solutions for Chinese families, because happiness for all is also a warmth for us.
The field of hydrogen enrichment includes: household hydrogen oxygen all-in-one machines, household hydrogen production machines, health and wellness specific hydrogen oxygen machines, tabletop direct drinking hydrogen enriched machines, commercial hydrogen enriched water vending machines, hydrogen enriched nano water bathtubs, specialized elderly hydrogen enriched sitting bathtubs, hydrogen enriched bubble baths, hydro- gen enriched water can s and other series of products. In addition, we undertake OEM/ODM contract manufacturing and can also produce samples. With advanced hydrogen industry strength in China, the company has always adhered to independent research and development, continuous innovation and self-improvement, and has received unanimous praise from new and old customers from all walks of life.


