Cangxin Science & Technology Electron Co., Ltd. is a professional manufacturer specializing in producing piezoelectric ceramic, ultrasonic component parts, ultrasonic consumer electronics and ultrasonic equipment. We are located in Shantou, one of the coastal cities known as the ultrasonic manufacture base in China. Now we have built a professional team in the research, manufacture and sales of ultrasonic products. With the strong background, we conduct production strictly conforming to the ISO9001:2000 standards and have introduced advanced ultrasonic technology from developed...