A unique combination of technology, data, and experience to launch molds at T0 Learn More Learn from the comfort of home with our new, interactive online training courses led by industry experts. Upcoming Online Training New: ONLINE Training Courses Upcoming Webinars Covid-19 You and your health are our top priority, so we are taking all necessary measures to ensure your safety during the COVID-19 outbreak. As we face these times of uncertainty, we can still be certain that our unprecedented support and commitment to you will not waver. COVID-19 Info Training Information COVID-19 Update October 27, 2020 Update
All classes at our Traverse City, MI facility from August 31st, 2020 through December 31st, 2020 are cancelled in order to help protect our onsite staff. Classes will resume at our Traverse City facility beginning in 2021
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Award-Winning Training and Technology for Injection Molding

RJG provides comprehensive tools and award-winning training that allow molders to implement scientific molding techniques and improve molding quality, productivity, and profitability. Our unprecedented support and technology can eliminate even the most frustrating molding challenges.

The RJG name is synonymous with advanced injection molding techniques and equipment, including:


The industry standard scientific/systematic injection molding training.


Process control systems and in-cavity sensors (cavity pressure and temperature) ensure the best processes and parts.

Latest Blog Posts

Going PRO Talent Fund Available in Michigan

Good news for our Michigan customers: the Pro Training Grant is on for 2021 and.... wait for it... it covers RJG courses!! The application period ends November 30, so make sure you apply soon! You can find out more information on the State of Michigan's website.

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