PLASTIC MOLDING.
High-precision custom plastic injection molding, advanced fluid dynamics, and automated assembly. Tec-Air and Vantec bring industry-leading resin, plastic, and polyurethane solutions.
Engineered Resins &
Plastics.
Operating high-efficiency molding cells with presses ranging from 55 to 1,760 tons. We specialize in complex two-shot multi-material molding, critical airflow blower wheel balancing, and polyurethane foam encapsulation.
Injection Molding
Leveraging 55 to 1,760-ton presses for high-tolerance automotive interior and functional components.
Fluid Dynamics
Advanced blower impeller design, engineering, and automated dynamic wheel balancing.
Quality Assurance
ISO 9001, IATF 16949, and strict coordinate measuring machine (CMM) dimensional validations.
Acoustic Engineering
Specially engineered low-vibration, low-decibel HVAC and PTAC air movement assemblies.


Materials
- • Polycarbonate, ABS, & Nylon Alloys
- • Polyurethane Foam Components
- • Polyethylene & Polypropylene Resins
- • Recycled PET Non-Woven Fibers
Applications
- • PTAC Air Conditioner Fans
- • Car Trunk & Interior Molded Liners
- • Heavy-Duty Engine Air Filter Housings
- • Consumer Washing Machine Barrels
Operating Companies
- • Vantec LLC (Webster City, IA)
- • Vantec LLC (Falls City, NE)
- • Tec-Air LLC (Munster, IN)
- • Aspen Tech & Angstrom Fiber (MI)