Testimonials

Keystone was very understanding of our very tight timeframe and delivered for us as promised.

At Accu-Mold we believe that collaboration amongst locally owned and operated businesses that compliment Accu-Mold's efforts are the true measure of success. By combining Keystone innovative designs and Engineering with our plastic product expertise and small lot size manufacturing we can bring innovation and speed to market for our joint customers.

Since 2002, Keystone has provided model based Computer Aided Design (CAD), Coordinate Measurement Machine (CMM), Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD) and prototype support for my business. Collaborating in both SolidWorks and ProE formats we have been successful in creating some advanced automotive prototypes.

Keystone provided excellent advanced customized training for us in FloWorks that was not available in any literature or training manuals. Randy did a great job for us and I benefit every time I use the program from his ability to pass on to us his experience and expertise with the program.

Keith Ballenger
Mechanical Engineer
GT Solar Incorporated

It has been a pleasure working with Keystone on my materials testing.  I have been very impressed with your ability to get the job done and resolve issues quickly and methodically.  In addition, it is nice to know that Keystone offers a wide portfolio of serves.  When working on a project, whether large or small, it is a great asset to be able to get the analysis, design and test

I’ve worked with Keystone for several years.  This includes engineering design services, on-site staffing, and test systems development.  I have always been impressed with how eager the Keystone team is to partner to find a custom solution.

Keystone Product Development has provided all of my seal testing for the last 5 years. They have provided turnkey testing for my custom test profiles for Automotive OEM validation.

I wanted to extend my thanks to your organization for the excellent service that you have provided with the seal validation testing! The test stand came in below budget, and the total time for completion was two weeks ahead of schedule!

Keystone Product Development is a provider of design, prototyping, and training services to our organization. Their "full systems view" approach and wide spectrum of engineering services really sets them apart from the competition.

Keystone has provided us with technical staffing for many years. The team at Keystone works to understand what we need, others just ask 'how many'. Our relationship with Keystone is best described in a quote by Henry Ford: 'Coming together is a beginning; keeping together is progress; working together is success.