1. Terry Sock Machine, 3.75'' 2. Korean Cylinder 3. High Speed 4. Easy Operation 5. Low cost in maintenance, Good service RB-6FTP Terry ... ,mesh, terry, semi-terry, terry-jacquard, elastic jacquard, double-color socks heel, big socks heel,multi-layer rid cuff, left ... 380V and frequency 50/60Hz12. Main parts are interchangeable with other popular models accessories13. Auto-zero start position14. UPS ...