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State-of-the-art equipment & technology puts us at a distinct competitive advantage over our competitors in the global casting market.
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advanced engineering

  • Solidification modeling
  • Flow Simulation
  • Virtual casting Optimization
  • Infra-red thermal management
  • Non-contact mold cleaning
  • Automated & Computerized tilt-pour
  • Programmable melt system
  • Sub-gating Technology

permanent mold aluminum castings

"A Better Way to Cast Aluminum" & "An Example of Mold Tolerances" as featured in Machine Design Magazine. Written by Arun K. Gupta, Gupta Permold Corp. "Permanent Mold Castings: Pathway to Quality" from Technology Tips reprinted from MetlFax Magazine.

A great article surveying the pros and cons of the popular casting methods with a special emphasis on Permanent Mold.   Permold Process at a Glance The ancient history and simplicity of our process enables potential customers in other processes to make the leap feeling very secure. Come learn how our process works so you to can Gain the Advantage.

Advantages of of Permold OK, so we couldn't think of 10. But 9 isn't that bad. Come learn why our customers keep coming back to us.

Comparison Study: Permold vs. Pressure-Die Casting and Sand Casting   Find out how our process compares to sand casting and pressure-die casting in terms of finance, logistics, and engineering specification.

A Unique Feature: Molded Inserts   Something the other guys can't do.Come learn how molded inserts can get you away from heli-coiling, drilling/tapping, and heavy metals like ductile iron and steel.

Designing for Permold   Designing for our process is very intuitive. Look over our quick design guide for a flavor of what our process can achieve.



It's simply not enough to pour high-quality castings. Often parts need drilled, tapped, faced, milled, turned, etc. If Gupta Permold can't cast your component to net shape, our full-scale machine shops is just steps away to complete the job.

heat treating

A variety of metal tempering processes to meet and exceed your hardness and strength requirements are provided via our automated drop-bottom systems.


For general fabricated weldments, we operate a welding department full of highly skilled non-ferrous welders. Our certified welders can perform MIG, TIG, ARC, brazing, and other metal-joining processes to suit your needs.

metal finishing center

Pick from our laundry list of highly popular metal finishes, or make one up yourself. Our in-house finishing center can meet and exceed all of your aesthetic requirements.