Description

it has 60 mm seating surface width.
it provides excellent heat, sound and dust insulation with 4 chambers and 2 wide gaskets.
Alsa, it provides low stock cost and fast production possibility with o standardized support sheet and its TPV gray gaskets.
it can work in harmony with fly screen, shutter and shutter systems.
it has perfect design in that comply with internationol stondorts,which is compotible with all accessories.