... all the plastic parts in cars Ultrasonic welding machine for auxiliary dashboardMain 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 auxiliary dashboard