RJG Incorpoated


RJG Inc. provides comprehensive tools and training that allow molders to implement Scientific/Systematic Molding Techniques thus improving molding quality, productivity and profitability.

RJG training graduates have the global reputation of being able to deliver cost savings to their employers on every level starting at the point of new product development through finished parts out the door.

Learn about our products..

Plastics Processing Training

With over 100 years of combined experience in scientific molding from the plastic’s point of view, our consultants transfer their knowledge as well as share their industry and consulting experience with our students. As a result, RJG training graduates are able to deliver substantial time and cost savings to their employers, whether it is through developing new products or managing existing projects.

In-Mold Sensors

Temperature sensor measurement data can help identify: Cooling circuit variation, Imbalance or blockage => warp due to semi-crystalline shrinkage behavior, Improper melt temperatures

Cavity pressure measurement data can help identify: Sinks, Shorts, Flash, Voids, Dimensions, Weight, Chemical Resistance, Warp or In-Molded Stress


The eDART System™ is the most comprehensive and powerful process monitoring and control system for plastic injection molding applications. It helps you gain control over the two greatest variables in injection molding: people and plastic.

The system is essential for any molder who wants to stabilize their injection molding process, contain bad parts, and/or control their process to ensure parts of the highest quality, while reducing the cost to make them.

More models available, We work with all plastics processes..

5 Nines works with the best vendors in the industry..

Advantage Engineering

Process Cooling Equipment


Servo Hydraulic Injection Molding Machine


Parts Handling Conveyors


All Electric Horizontal and Vertical Injection Molding Machines


Material Handling, Drying, and Downstream Extrusion

Rapid Granulator

Plastics Granulators and Shredders

Reiloy USA

Custom Screws Tips & Barrels

RJG Inc.

Plastics Processing Training and eDarts

RND Automation

Custom Automation Systems


Metal Detection and Separation

SLIDE Products

Mold Spray and Purging Compound


Fluid Distribution and Control


Process Cooling Equipment


Robots and Automation for Injection Molding