... roll:1820mm 4.Generator power:800W*(12group) EMH-Ⅱintelligent ultrasonic complex embossing press 1.Application and features: EMH-Ⅱ intelligent ... an ideal environmental equipment with no-needle and thread by ultrasonic principel.And it is easy to operate and maintence, ... proof vest and bedding,ets.2.Whole structure:Consists of ultrasonic station,pattern imprinting machinery,cloth bracket,and coiled part. ...