Injection Molding Services
Precision thermoset and thermoplastic injection molding for high-performance industrial and commercial applications.
High-Precision Thermoset & Thermoplastic Injection Molding
Zehrco-Giancola Composites delivers advanced injection molding solutions for complex, high-performance components. Our capabilities support both thermoset and thermoplastic systems, allowing manufacturers flexibility in strength, heat resistance, electrical insulation, and dimensional stability.
Using state-of-the-art injection molding equipment and engineered resin systems, we produce structurally reliable components with tight tolerances, repeatable accuracy, and consistent surface finish.
From prototype development to high-volume production, our vertically integrated process ensures quality at every stage.

Why Our Injection Molding Process Delivers More
Precision Engineering
Tight tolerances and repeatable accuracy.
Material Versatility
Thermoset and thermoplastic systems engineered for performance.
High-Volume Production
Efficient cycle times with strict quality control.
ISO-Certified Quality
Controlled manufacturing and inspection processes.

Engineered Resin Systems for Demanding Applications
Our injection molding operations are supported by advanced thermoset and thermoplastic materials, including:
-
Thermoset Systems – Vinyl ester, polyester, epoxy, and phenolic formulations for strength, corrosion resistance, and thermal stability
-
Thermoplastics – Engineered resins such as nylon, ABS, polycarbonate, and specialty compounds
-
High-Performance Composites – Reinforced systems designed for structural integrity and environmental durability
By selecting the right material for each application, we help clients meet mechanical, thermal, electrical, and regulatory requirements.
Our in-house tooling and program management support quality control, efficient scheduling, and repeatable outcomes across low- and high-volume production runs. These capabilities make Zehrco-Giancola a trusted partner for clients seeking dependable, long-term molding solutions.
Explore Our Material Systems →
Controlled Manufacturing for Structural Performance
Precision Tooling & Mold Design
We support tight-tolerance tooling to ensure dimensional accuracy and repeatable results.
Thermoset Injection Molding
Ideal for applications requiring heat resistance, electrical insulation, and long-term structural stability.
Thermoplastic Injection Molding
High-speed production of complex components with design flexibility and consistent quality.
High-Volume & Scalable Production
Optimized for efficient cycle times while maintaining strict quality control standards.
Secondary Operations
Machining, finishing, assembly, and inspection services available to streamline your supply chain.

Material Development, Testing & Validation
Our in-house R&D and testing laboratory provides:
-
Mechanical strength validation
-
Thermal and environmental testing
-
Resin formulation optimization
-
Process refinement for improved cycle performance
-
Dimensional and quality verification
This integrated approach ensures each molded component meets performance expectations before full-scale production.
Explore Our Material Systems →
Injection Molded Components for Critical Applications
Our injection molding capabilities support industries including:
-
Electrical & Power Systems
-
Industrial Equipment
-
Transportation & Transit
-
Medical & Sanitary Equipment
-
Defense & Infrastructure
Applications include housings, enclosures, structural supports, insulators, and precision-engineered composite components.
Speak with Our Technical Team →Why Zehrco-Giancola for Injection Molding?
Decades of Thermoset Expertise
Over 50 years of composite manufacturing experience.
Integrated Engineering Support
From material selection and tooling to finishing and quality assurance.
ISO-Certified Quality Systems
Controlled manufacturing environments ensure repeatability and performance consistency.
Application-Focused Manufacturing
We collaborate directly with engineers and procurement teams to deliver components built to exact specifications.