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(847) 697-2840

Custom Injection MoldingCustom Injection Molding

Learn more

Custom
Injection Molding

Wise Plastics' Custom Plastic Injection Molding Plant floor

Liquid Silicone
Molding

Wise Plastics' Liquid Silicone Molding plant floor

Contract
Manufacturing

Wise Plastics' Contract Manufacturing plant floor

Value-Added &
Secondary Operations

Wise Plastics' Value-Added & Secondary Operations plant floor

Engineering &
Design

Wise Plastics' Engineer working at a desk on a 3D image

Wise Plastics Technologies is a Full Turnkey Contract Manufacturing Company that specializes in Custom Plastic Injection Molding, Liquid Silicone Injection Molding (LSR), and Value Added & Secondary Operations.

Three independent modern facilities with over 350,000 square feet of Purpose-Built manufacturing space. Headquarters are located in St. Charles, Illinois which is only 30 minutes from Chicago and O’Hare International Airport.

More than 100 Molding Presses, encompassing both Horizontal and Vertical, as well as Electric and Hydraulic, utilize the latest cutting-edge technologies and Scientific Molding principles to support manufacturing needs.

Conception   →   Design   →   Manufacturing   →   Packaging   →   Shelf

Ready to find out more? Wise Plastics would love to hear from you!

Virtual Tour

Step into the Heart of Innovation. Explore Wise Plastics’ State-of-the-Art Manufacturing Facilities through a Captivating Virtual Tour. Witness Manufacturing in Action!

Ready for a tour in real life? Wise Plastics would love to hear from you!

Find out more


350K+

Ft2 of manufacturing space

—

1974

Established

—

3

State-of-the-art facilities

—

35-1100

ton press sizes

—

100+

Presses

Wise Plastics logo

© 2025 Wise Plastics Technologies. All rights reserved.

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