国产高清在线精品一区二区app,涩视频成人永久免费观看网站,狠狠插综合网,欧美激情在线精品三区,麻豆成人精品国产免费,国内日本精品视频在线观看,美国一级大黄大色毛片

Active carbon fiber Carbon fiber Active carbon filter material Active carbon Conductive carbon material Mask Indoor environmental protection Application of the product Environmental protection engineering

Application of the product Home -> Application Purifier filtering element and filtering material Date：2013/4/19　Number：2758 filtering element： Active carbon fiber filtering element. Active carbon filtering element. Compressed active carbon filtering core. Ceramic membrane filtering element. PP melt-blown filtering element. Wire twisting filtering element. PE clotting filtering element. Resin filtering element. Paper filtering element. filtering material： Medical stone, zeolite, far infrared active ball, mineralized ball, KDP and manganese ore et. The filtering element, filtering material and purifier fittings can be prepared by customer requirements.