Assembly
Assembly-at-the-press options offer significant labor and inventory savings.
In-Mold Labeling
Decorate your plastic durably and seamlessly.
Two-Shot
Mold two different materials in one press at the same time. For projects up to 300 tons, we offer two-shot options, potentially saving you time AND money.
Over-Molding
Over-molding allows for the combination of different materials with distinct properties, like rigidity and flexibility, into a single part. 
Heat Staking and Ultrasonic Insertion
Heat staking uses heat and pressure to insert an inset into a molded hole, melting the surrounding plastic. Ultrasonic insertion uses vibration energy to melt the plastic instead of direct heat.
Pad Printing
Customize your plastic parts with images, graphics, text, or logos.
Welding Plastic
Ultrasonic welding is the most accurate and quickest method to weld plastic parts with cycle times of only a few seconds.
Metal to Plastic
Converting parts from metal to plastic can often lead to significant cost savings.

Guttenberg Industries, Inc.
P.O. Box 70
603 S. Lincoln St.
Garnavillo, IA 52049

Shipping & Receiving
601 S. Lincoln St.,
Garnavillo, IA 52049

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