Markets- Automotive


A Preferred Supplier of Automotive Investment Castings, Sand Castings, and Precision Machining Parts

The automotive industry is experiencing a revolutionary transformation from fossil fuel to electrification. New technologies require new designs for components. Impro is a preferred supplier to leading global automotive OEMs for investment castings, sand castings, and precision machining parts.

Our products are manufactured to meet heightened requirements of fuel economy and emission standards. We also provide component solutions for electric vehicles (EV). Impro is a vertically integrated manufacturer with the scale and capability to meet the evolving needs of automotive customers.

We continue investing in the latest manufacturing technologies. We take pride in our talented and highly skilled workforce, highly automated production lines, and robust process control. We are among the few companies that can provide fast response, innovative solutions, and flexible processes to meet tight schedules.

Impro’s plant facilities are certified to IATF 16949 and ISO 9001.

Automotive Investment Casting

Investment castings for automotive applications require intricate structure, high precision, and reliable performance. Our services focus on high complex investment casting parts. Impro has used robotic technologies throughout the investment casting facilities for over a decade. We offer reliable and versatile parts manufacturing solutions to global automotive OEMs. Typical investment castings we produce include:

  • Fuel Systems Parts
  • Turbochargers Parts
  • EGR Housings
  • Rocker Arms
  • Steering Systems Parts
  • Airbag Sensor Parts


Automotive Precision Machining

Automotive components require high accuracy, consistency, and repeatability. Customers expect large volume production and speedy make-to-market. Impro has been serving automotive customers since the inception of our company. Impro is one of the world’s leading precision machining service providers for the automotive industry. We provide global supply chain options through our plant locations in Turkey, Mexico, and China. Typical automotive components that Impro produces include:

  • High-Pressure Connectors
  • Fuel Injectors
  • Fuel pump parts
  • Steering system parts
  • EV Motor Rotor Rod
  • Sensor Support
  • Valve spools


Automotive Sand Casting

Customers in the automotive industry look for a partner who can supply high-quality castings at competitive prices. Impro can help them have both. Customers select Impro’s sand casting processes when they need critical components of iron castings. Impro has substantial expertise in iron sand casting for the automotive industry. Typical sand castings that Impro produce and supply to automotive customers include:

  • Engine blocks
  • Cylinder heads
  • Turbo housings
  • Flywheel housings
  • Manifolds
  • Exhaust Pipe



Automotive Stainless Steel Investment Casting



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