Machine Controls and Sensors

Hunkar Laboratories is a leading solutions provider of Parison Programmers, Plastics Molding Controls, Jet-Pipe Valves and Parts & Service. At Hunkar Laboratories, our sole focus is helping clients improve their performance, cost controls, and global competitiveness. Great ideas happen every day at Hunkar Laboratories.


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About Hunkar Laboratories


“Golden Celebration” – Hunkar turns 50!

Click here for the "Golden Celebration 15% Off Discount!"

A special thank you to our great and loyal customers!

For over 50 years, Hunkar has been known worldwide in the plastics industry for its innovations in blow molding process control.  Hunkar Laboratories designed and built the first electronic parison programmer for continuous extrusion blow molding in 1958. Since that time, Hunkar has been responsible for over 35 new product developments and 40 patents to date.

Our Mission:

Our goal is to provide you with the fast response you need, whether it’s spare parts or technical assistance.  We know that keeping your machines and programmers running at peak productivity is the key to profitability.

We are committed to help you minimize downtime by providing you with immediate availability of spare parts, conversion kits, and accessories.

We ship over 90% of customer orders during the same business day from our fully computerized spare parts inventory.


Industries Served



frozen foods

food packaging






industrial machinery



Hunkar Laboratories, Inc.

(T) 859-431-0060 (F) 859-392-2050

1320 Russell St., Covington, KY 41011

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