单一的玻璃吸板、铝cupula高

glass suction plate,aluminium cupula,high quality sucker. Model:1A. Size of tableboard:120mm. suction force:50kg. surface treatment:bright ,spray paint.power spray. Notes: Sucker is also named glass suction plate.With the distortion of the rubber pad on the button of the cupula and the atmospheric pressure.It can absord things firmly. Cupula model can divided into single cup,double cup,three cup and so on. We can professionly make glass sucker,the suction cup can suck non-porous material,like tile ,glass,marble,fiberglass,formica,plastic and so on.