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J&L Plastic Molding – A Trusted Source

High Quality, Low Maintenance Supplier

J&L’s toolmaking and molding system builds your parts to your quality specifications and quantity requirements. Our production system delivers parts based on your schedule. J&L provides quality and service based on your needs

Injection Plastic Molding Service

We specialize in prototype and production tooling, injection molding, and insert molding. Our capabilities serve you as your project progresses.

ISO 13485:2016 Certified, Medical Device Injection Molding

Our management system is certified to the ISO 13485:2016 standard by NQA. We serve Medical Device manufacturers.


Engineered Materials Specialist

J&L processes engineering grades of materials. We produce parts that perform in demanding applications and harsh environments. View parts processed by J&L in engineering grades of material below:

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Learn More About Our Efficient Services

Please fill out this form or request a quote to get in touch with us. We’d love to discuss the plastic molding solutions we can provide to meet your needs.

Contact Information

  • 203-265-6237
  • 368 North Cherry Street Ext

    Wallingford, CT 06492

    Full Name*