Product categories

EPTFE MMEBRANE

>BACK ADHESIVE MEMBRANE

>EPTFE MMEBRANE

SCREW VENT

>Porous plug

>SCREW VENT

Explosion proof valve

PLASTIC SERIES

BRASS SERIES

STAINLESS STEEL SERIES

ALUMINIUM ALLOY SERIES

>SNAP-IN VENT

>Waterproof grounding valve

ACOUSTIC MEMBRANE

OTHERS

>Measuring instrument

Seal test machine

Air permeability tester

Waterproof grade tester