Since the outbreak of Novel Coronavirus Pneumonia, air purification products have become one of the most concerned products of the whole people.

Can indoor air be a health risk? - As World Health Organization (WHO) highlights in their guidelines for indoor air quality, people spend a considerable amount of time indoors, either at work or at home, indoor air quality plays a significant part in their general state of health.

Stop the cycle of recirculating microbes through the air of your home or business with our antimicrobial filters!

HEPA is an acronym that stands for High Efficiency Particulate Air. We defines HEPA filters as a filter having a minimum efficiency of 99.97% on 0.3 micrometer particles.

Designed specifically for the unique requirements and challenges of the pharmaceutical industry, the MEGAcel II eFRM mini-pleat HEPA filter has the proven durability, polyalphaolefin (PAO) compatibility, high particulate filtration efficiency, and lowest pressure drop to meet the demands of pharmace......

We(JDS) are the manufacture to make all the specification of air filtration solution .we are committed to protecting people, processes and systems through the development and manufacturing of the highest quality air filters, filtration equipment and containment housings available today.（China air fi......