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All About Ensinger Precision Components

 Founded in 1934 as Danielson Manufacturing, the privately held company has since evolved into an industry leader in the molding of high performance and engineered thermoplastics.

Ensinger PC has the mission of being a world class leader in custom injection molding of close tolerance high performance engineered resins and mechanical drive components, “The PlastockÒ Line”.


With our valued team of employees, we are dedicated to providing service, quality, innovation and technical support. The end result being that of an everlasting partnership and growth opportunity for both Ensinger and all of our valued customers.


Engineering Capabilities

Ensinger PC's belief is that the best method to ensure product quality is to design quality into the product and service from the start.

Our engineering department has many years of experience in mold design and construction as well as material selection. We pride ourselves on early vendor involvement and concurrent engineering.  We are working with the latest state of the art computer based engineering systems.


Quality Assurance

It is of primary importance and concern that products manufactured in our facility, bearing the Ensinger PC name meet or exceed our customer’s expectations in every instance. We pledge our efforts, people and resources to fulfill this commitment. Our belief in total quality management as a way of continuous improvement in administration, manufacturing, service and support sets us apart. Ensinger PC has achieved and maintains ISO 9001:2008 certification.



Our 24-hour manufacturing and distribution facility in Putnam, Connecticut is strategically located at exit 95 off I-395. Our  66,000 square foot  building is made up of 7,000 square feet for administration and 59,000 square feet devoted to the following areas:


  • Fully insured, temperature and humidity controlled mold vault
  • Heat treating ovens for the curing process of plastic parts
  • Molding Area and Injection Molding presses from 40 to 500 ton
  • Material Storage Area
  • Post molding assembly/finishing operations
  • Quality Control
  • Fully Equipped Machine Shop
  • Warehouse/Shipping Areas
  • Onsite Maintenance Department
  • Temperature controlled room for assembly procedures


Secondary/Assembly Operations

In addition to molding we offer a number of value-added services including:


Annealing Heat Staking
Bar Coding Insert Molding
Bonding Labeling
Boring Metal Inserting
Broaching Over Molding
Decorating Reaming
Drilling Specialty Coatings
EMI-RFI Shieldin Spin Welding
Engraving Tapping
Final and subassembly components Final Packaging
Tumbling (deflash, cryogenic Ultransonics (welding, inserting, staking, degating


By purchasing, stocking, performing secondary operations and sub/final assembly Ensinger PC can be your single source supplier saving you valuable time and money.



11 Danco Road, Putnam CT 06260

Phone 1-800-PLASTOK Fax 860-928-2229

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