We are one of the earliest exporters and manufacturers specializing in reticulated hydrophilic sponge, reticulated foams, DrainFast outdoor furniture foam, gutter foam in China, and we have over 13 years' experience on these foam materials, we are professional on tile grouting sponges,kitchen sponges, gutter foam, DrainFast outdoor furniture foam, activated carbon filter foam, silicone coated reticulated foams and other reticulated filter foams.