Special suction cups are used for all sorts of metal sheets, egg handling, CD , paper, film, high temperature, sealing profiles, sealing rubber, foam, cheese handling. Yonsha has different materials: NBR,SI,SE,PU,FKM,NR,EPDM. Yonsha's suction pads has different shapes: flat vacuum pads, oval vacuum cups, bellow suction cups and special suction pads. If it can be picked up by vacuum, yonsha can produce this kind of suction cups. Exact duplicate with low prices, a huge selection have made Yonsha suction cups worldwide.