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Welcome to Tri-par die and mold

Since 1960 Tri-Par Corporation is committed to adding value for our customers by providing the highest quality products and services that meet or exceed our customers' requirements. Our success will be built upon developing long lasting partnerships with customers, co-workers and suppliers.



  • 50 Ton to 720 Ton Clamp
  • Hot Runner or Conventional Molds
  • Engineering or Commodity Resins
  • Optical and Reflector Lens Molding
  • Lean Mfg Support - J.I.T. delivery

  • Secondary Operations
    • Silk Screening
    • Packaging
    • Machining
    • Assembly
    • Vacuum Testing



  • SPI Class 101-401 Molds
  • Hot Runner and Conventional Molds
  • Unscrewing and Core Pull Molds
  • Stack Molds
  • Optical and Reflex Molds
  • Multi-material / 2 Shot Molds
  • Insert/Vertical/Shuttle Molds


  • Medical
  • Power Tools
  • Automotive Lenses
  • Automotive Buttons
  • Appliance Knobs
  • Vehicle Safety Lighting
  • Commercial Lighting
  • Emergency Lighting
  • Water Purification
  • Lawn and Garden
  • Consumer Goods

ISO 9001: 2008 CERTIFIED

ISO 9001:2008 specifies requirements for a quality management system where an organization:

  • needs to demonstrate its ability to consistently provide product that meets customer and applicable statutory and regulatory requirements, and
  • aims to enhance customer satisfaction through the effective application of the system, including processes for continual improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements.

We are proud of our certification!