... mainly used in household electrical appliances and environmental air-conditioners.Melt-blown technologyOur melt-blown product is made ... , harmless, no sensitive reaction. Application:1). Central air conditioner, air HFPA purifier, air cleaner, auto cabin, Fragrance machine etc.2 ... match different machines. Function: Widely used on air purifier, central air conditioner, clean room etc to dispose dust and ...