... .Strong nonstandard welding machine design and manufacture ability Ultrasonic welding machine for automotive insertsMain features:1.Multiple ultrasonic welder heads combined, ... square meters, employee more than 200. Product line:ultrasonic welder,hot plate welder,spin welder, heat staking welder ... , Linhu Town, Wuzhong District, Suzhou, Jiangsu, China Ultrasonic welding machine for automotive inserts