Assembly Supplies Co, sells and services LEISTER hot air tools.  We offer FREE repair inspections and 24 hour service turn-around in most cases.  Give us a call at (800) 694-1472 or e-mail us at

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Contact Information

Telephone: (800) 694-1472
FAX: (888) 694-4275

Postal address: 1250 Pacific Oaks Place, #104, Escondido, CA 92029

Electronic mail



Whenever you need to apply heat, Leister provides the ideal solution.



Where do you use hot air?  Leister provides solutions for a multitude of industries!


Services & Support


We look forward to providing you with outstanding service.

About Us

Factory Authorized

LEISTER Process Technologies has over 60 years of manufacturing experience.


Our Mission...

Our MissionOur mission is to provide you with the highest quality of products and service.  Assembly Supplies, Co. sells and services; the complete LEISTER hot air tools.  Leister manufactures, industrial heaters, plastic welding tools, extruders, hot air tools, heat sources, laser welders, blowers and heating elements.  Please browse around and if we can help, please call us toll free at (800) 694-1472.


Trade show Schedule

NPE 2015 

NPE 2015 
orlandlo, fl
march 23-27 2015
Booth w134

isa 2015 
las vegas, nv
april 9-11 2015
Booth 2784