Place of Origin Jiangsu, China (Mainland) Brand Name Wanshida UItrasonic (WSD) Model Number WSD-Mask-body making machine Ultrasonic mask making machine 1. Power supply (AC): 220V 50HZ 3.5KW 2. Size of mouth muffles: Max. width: 110mm; Max. length: 178mmcustom design available 3. Floor area: L×W 4m×2m 4. Operating speed: up to 140 pcs/min, normal speed: 100-120 pcs/min; Output per shift (as measured by ten hours): 50, 000pcs 5. Numbers of operators: 2... Email:zongguoping(AT)yahoo(DOT)com(DOT)cn