

In-House Testing
Gives You a
Higher Quality Product

Reduce Set-Up &
Adjustment Time
& Minimize Scrap

Expert Engineering
Assures Superior
Extrusion Tooling

In-House
Quality
Manufacturing
In The US
Extrusion Tooling... on the Leading Edge of Technology
America's Most Innovative Extrusion Tooling Designer & Manufacturer
Guill is the Leading Extrusion Tooling Designer & Manufacturer with over 50 years of experience. Our engineers design custom plastic extrusion tooling using the latest technology. In addition, we draw on our years of experience to help you develop solutions that increase efficiency and decrease your production cost, resulting in an excellent end product.
Call Today: 401-828-7600
Are Challenging Projects Wasting Your Resources?
Solutions
We offer the most extensive line of extrusion tooling in the industry, providing you with many solutions.
Quality
Our extrusion and defense divisions share the same high standard of quality, producing tooling manufactured in the USA.
Efficiency
Our innovative tooling designs focus on providing less down time, so your production is at maximum capacity.
Our Sales Engineers Are Available to Help You
Empowering you to do what you do BEST...
Expertise, Excellence & Engineering Solutions
Your End Product is Our Priority
Our goal is for your customer to be happy and your line to run as smoothly and efficiently as possible. Our unique qualifications along with a skilled and talented staff provide you with partners to help make that happen.
Backed by Experience
Our longtime work across many plastics industries has resulted in many years of diverse extrusion experience. At Guill, we have mastered the tightest tolerances needed for producing everything from the smallest, most precise medical tubing to the largest, rugged under sea pipe and cable. As a result, we have the most extensive line of extrusion tooling in the industry and know how to solve the toughest tooling challenges.
Dedicated to Quality
We care about quality in everything we do, and we know you do too. Because our quality standards are driven by our defense division, our entire facility enjoys the benefits of maintaining the highest quality standards across our extrusion and defense divisions. As a result, we have held ISO 9001:2015 along with other certifications to ensure excellence.
Eye on ROI?

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See How We Can Help You
Collaboration
From Concept through Engineering to Manufacturing
Guill excels in solving the most difficult extrusion tooling challenges through our engineering and manufacturing expertise and commitment to excellence.
Contact our sales engineers today to discuss your latest projects.

Concept
Our team of sales engineers work closely with you to identify your needs.

Engineering
Our expert engineers have seen many challenging projects and have a keen sense of what will help you do your best work.

Manufacturing
Your tooling will be manufactured following the same quality standards required by our government division.
Extrusion Expertise is Here For You
401-828-7600
Capabilities
Engineering
Designing and manufacturing outstanding custom extrusion tooling is our priority.
Manufacturing
We are committed to be the most cost efficient manufacturer while adhering to a continuous improvement quality management system.
Materials Testing
Your material's flow characteristics can be tested in-house, giving our engineers the information they need to design your tooling and ensure a perfect product is extruded.
Quality
Our extrusion and defense divisions share the same high standard of quality.
We're Hiring!
Click Here For Employment Opportunities at Guill
Did You Know
New Low-Volume Medical Extrusion Tooling Now Available from Guill Tool
Extrusion Tooling Maintenance Yields Financial Benefits
Guill Offers Medical Machining and Fabricating Manufacturing Services
Higher Balanced Material Output for Larger Wall PE Pipes
New Guill Series 819 EZ, Fast and Easy to Clean
Guill Tool Launches In-House Rheology Lab
Crosshead with Emitter Cool Tube & Cart
Tray Cable
Increasing Manufacturing Efficiencies
Your Extrusion Tooling Designer & Manufacturer
Contact us today to find out how we can help you optimize your extrusion processes. Our Sales Engineers are happy to discuss your next project with you.