HEPA Filter, Air Filter, FFU manufacturer / supplier in China, offering Gel Sealing Fiberglass 0.3 Micron 99.995% Individually Tested According to En 1822 Purifier Air Filtration Folded Type Air Filter for Laminar Air, Factory Manufacturer Replaceable Laminar Flow Terminal Hood Fan Filter Unit H14 Fiberglass Gel Seal HEPA Air Filter Media: Glass Fibre Paper, Laminar Flow Air System Industrial Air Handling Unit HEPA Filter Gel Seal HEPA Air Filter Type: High Efficiency Panel Filter (Gel Sealant) and so on.
Suppliers with verified business licenses