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Plastic Blowing Machine Features cast aluminum heating ring

Plastic film blowing machine aluminum electric coil tubular heating elements based on the characteristics of the heating element, the element bending molding, die cast aluminum to enter into a variety of products. It can and has been in close contact with the heating element, heating uniformity, good thermal performance and long service life. The product is now at home and abroad, one of the ideal heater. Can increase the insulation in external heater according to user needs, higher thermal efficiency of about 20% electricity savings.
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