以膜为核心的膜折叠滤芯,确定滤膜材质后,由聚丙烯无织布(网),分作导流层和支撑折叠后,插入中心管,装入壳体,各部位均采用无粘合剂的热熔融焊技术,熔封构成完整的一体滤芯,不含化学污染物,产品实行100%完整性检测。四海常年专业生产颇尔滤芯型号:HC6200FDS8Z HC6200FDT8H HC6200FDT8Z HC6200FDP8H HC6200FDP8Z HC6200FDN8H HC6200FDN8Z 59.68 HC7500FDJ4H HC7500SDH4H HC7500SDN4H HC7500SDP4Z HC7500SDT4H HC7500SKH4H HC7500SKK4H HC7500SKN4H HC7500SKP4H HC7500SKS4H HC7500SKT4H HC7500SUH4H HC7500SUJ4H HC7500SUK4H HC7500SUN4H 76.05 HC7500SDN8H HC7500SKT8H HC7500SKZ8H HC8200FKN13H HC8200FKN13Z HC8200FKN16H HC8200FKN16Z HC8200FKN8H HC7500SDT8H HC7500SUH8H HC7500SDZ8H HC7500SKJ8H HC7500SKK8H HC7500SKP8H HC7500SKS8H HC7500SUJ8H HC7500SUK8H HC7500SDJ8H 51.73 HC8200FKN8Z HC8200FKP8H HC8200FKP8Z HC8200FKS8H HC8200FKS8Z HC8200FKT8H HC8200FKT8Z HC8200FKZ8H HC8200FKZ8Z HC8200FUN8H HC8200FUP8H HC8200FUP8Z HC8200FUS8H HC8200FUS8Z HC8200FUT8H HC8200FUT8Z HC8200FUZ8H HC8200FUZ8Z HC8200FDZ13H HC8200FDZ13Z HC8200FDT13H HC8200FDT13Z HC8200FDP13H HC8200FDP13Z HC8200FDN13H HC8200FDN13Z HC8200FKP13H HC8200FKS13H HC8200FKS13H HC8200FKS13Z HC8200FKT13H等欢迎来电咨询订购