This picture is the automatic three layers plastic extruder machine and automatic turnable blow molding machine.

Characteristics:

1.This machine can extrude large quantity materials and make the sidewall of the bottle more thick.

2.The products is made usually uses for toxic bottles like pesticide bottle and 84 disinfection bottle.

3.All the srews is made from ZHOUSHAN.

4.The heating circle is steel  stainless and this make the heating circle has longer sevice life. 

5.  frequency control of motor speed

automatic three layers plastic extruder machine