main specification of refrigerator door gasket production line: (1) sj-65 extruder 1set (2) 3m cooling tank 2-3 sets (3) chilling plant 1 set (4) haul off machine 1 set (5) puncher 1 set (6) automatic 45 degree cutting machine 1 set (7) mechanical hands 1 set the puncher, automatic 45 degree cutting machine and mechanical is designed as integration and controlled by a set of plc control system. which is conveniently to control the cutting length by plc screen? sales16@china-zhenxiong.com www.china-zhenxiong.com