Yonsha presents BJ6M 1.5 bellows round suction cups. The suction pad has a diameter of 6mm and hole diameter is 4mm. Material options include NBR, SI, PU.
Yonsha offers several options for pad materials. These include silicone, polyurethane, nitrile, anti-static rubber and viton. Apart from suction cups of bellows round type, there are several other suction cup types available with Yonsha.