Recently, Klein underwent a rigorous audit of its ISO9001 quality management system and successfully passed the audit with a solid management foundation, efficient operational processes, and active co...

Advantages of PTFE high efficiency filtersIn many fields such as air purification, industrial production, and medical treatment, the performance of filters is directly related to environmental quality...

High efficiency air outlet is a kind of high efficiency air outlet with replaceable high efficiency filter, and can choose dry seal or liquid tank seal. It is an ideal terminal filter device for 1000-...