... waterproofing with ultrasonic without needle and thread non woven shopping bag welding machine Output power : 2500WPower Input : 200V/ ... : 140 KgDescription:Lace clothes, sport wear, doll, gloves, table cloth, Covers for chair, bed orpillow, coverlet, window curtain, ... packing ribbon,Christmas ornament, flowersformed animals.non woven shopping bag welding machineFeatures:1.Use ultrasonic energy to cut, ...