1.Suitable for HDPE,LDPE and PP 2.For making flat bag with 6 lines 3.high output 4.Servo motor control Functions & Characteristics: ♦ This machine is suitable for manufacturing the underseal of HDPE,LDPE and PP.♦ It is equipped with servo motor and LCD diaplayer, photoelectric eye trail can play assistant control, and main motor adopts converter to regulate speed, which features in automatic ...