Established in 1998 , Chunwang company is a set of R&D , production and marketing enterprise , specialized in charcoal bamboo bag , bamboo charcoal deodorizer , nature fresh air purifying bag. And our Moso natural air purifying bag can absorb formaldehyde , benzene , TVOC , sulfur dioxide and other harmful substances released from indoor wood-based panels , paints , paints , adhesives and insecticides. At the same time , the natural fentanyl is released |