... welding machine design and manufacture ability Ultrasonic welding machine for automotive insertsMain features:1.Multiple ultrasonic welder heads combined, focus on ... 000 square meters, employee more than 200. Product line:ultrasonic welder,hot plate welder,spin welder, heat staking welder ... Road, Linhu Town, Wuzhong District, Suzhou, Jiangsu, China Ultrasonic welding machine for automotive inserts