Water is the life resource, is the human body normal metabolism necessary material. In order to ensure the safety of basic water, China formulated and promulgated the Sanitarv Standard for Drinking Water as early as 2007 (GB5749-2006). In reality, when people take the initiative to use water,it is difitult to really reach the quality of health. In order to protect the health of the body and ensure the quality of life, the filtration of various factors (physical, chemical and biological) affect.
Healthy and safe quality water is always needed in daily life. Dali meltblown and carbon rod filter elements certified by NSF are widely used in drinking water treatment.