Domestic 100% spun yarn polyester laminating filter medium,
imported PTFE laminating polyester non woven fabric, anti static
laminating non woven fabric, long fiber filter paper, composite
fiber materials, metal filter mesh, chemical fiber non woven
medium, synthetic fiber medium, glass fiber medium, activated
carbon medium, imported cotton fiber, long fiber filter felt,
blowing glue fabric etc(acid and alkali resistance, anti-high temp,
anti resistance, large filtration area, high filtration efficiency,
low resistance, big air permeability, high tension, big strength,
washable etc) using international advanced pleating technology,
backlash uniformity.