Ningbo Qingda Ultrasonic Technology Co., Ltd. was established on February 21, 2014, and its located at No. 16, Houqian Road, Zhouxiang Town, Cixi City, Zhejiang Province. Our company is a system supplier with more than ten years of rich service experience in the field of ultrasonic plastic welding. We provide comprehensive solutions for plastic welding in many industries in Japan, Taiwan, Mainland China, Southeast Asia, Europe and the United States especially in the fields of automobiles, electr