Ultrasonic hair extension ,cold fusion hair extension machine Ultrasoni hair connector,hair extensioner,Cold ultrasonic hair extension machine,electric hair extension iron,hair ... -bonded hair, hair bonding, nail hair, stick hair.3 The head of melt glue is the newest design, suit the flat ... .) Welsome to contact me for details,thanks a lot Ultrasonic Fusion machine/ultrasonic cold fasion hair extension ...