Yonsha's factory is located in Shanghai China. Yonsha produces PF200R flat bellow suction cups/ vacuum cups. Diameter: 200mm, total height: 38mm. NBR, SI, SE and PU are Yonsha's standard materials. Yonsha has technicians to design rubber compounding. Yonsha's wide range of high quality components make it easy and economical to find the best solution to your material handling needs.