Started off first with a mission to excel in the Ultrasonic Welding Horn industry we have a great deal of experience in the delivering the finest quality Buzzer,Ultrasonic sensor,Ultrasonic mouse expelling device,Ultrasonic horn,Piezoelectric buzzer. Jiangsu province Changzhou City ChinaLong Electronic Technology Co., Ltd. Private Limited was introduced in 2014 as Supplier and Supplier of Ultrasonic Welding Horn, with investing in Above US$100 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Czech Republic,Germany,South Korea,Mexico,United States market share, enabling us generate Upto 1 Billion US Dollar of annual revenue. Our production facility is situated in Changzhou, Jiangsu, China, operating under Using an agent. For best in class Ultrasonic Welding Horn production and export across different region we hold 6 Years of export history, catering to US$5 Million - US$10 Million export ratio.