How should I choose the material of vacuum suction cup?
Vacuum suction cups are usually made of rubber and metal skeleton structure. In the industry, designers will be divided according to the shape of suction cups: flat suction cups, oval suction cups, corrugated suction cups and shaped suction cups, in which corrugated suction cups are further subdivided into two-layer corrugated suction cups, three-layer corrugated suction […]