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cell: +86 18918398293 Email： filter01@hefil.com
cell: +86 18917539938 Email： echo@hefil.com
HDU-Disposable HEPA Box
Hefil Filters
HRU-Replaceable HEPA Box
HHD-HEPA Diffuser
FFU-Fan Filter Unit
EFU-Equipment Fan-filter Unit
HAS-Air Shower
HBX-Pass Box
HLB-Clean Laminar Booth
HCB-Clean Bench
