High Speed Precision Continuous Catheter Lamination Systems

The CathMaster® HS900 is a purposefully designed, environmentally friendly, high speed catheter lamination system.

Patents Pending

  • 5x the throughput at 1/3rd the cost

  • Temperature stable to +/- 3°F

  • 120VAC, 1800W Max, 800W Stable

  • No compressed air required

  • Recirculating system minimizes HVAC burden

  • 3 Lengths, Bench Top, free standing & Stacked


Specialty Adhesives & Coatings

Known as "The world leader in UV adhesives and epoxies", Electronic Materials Incorporated (EMI) has over 30 years of experience formulating and manufacturing UV curable adhesive and epoxy systems for medical devices, electronics, and photonics.

  • UV curable adhesive and epoxy systems

  • Optical grade adhesives and encapsulants

  • Bonding optimization

  • USP Class VI Medical Grade

  • Standard and custom formulations

UV Elements™ UV-24

by COG Engineering

  • Cleanroom ready Ultraviolet Curing Conveyor

  • Small Footprint 25" x 16"

  • Variable Height

  • Variable Power and Variable Speed

  • Perpendicular or longitudinal orientation (Longer exposure.  Ideal for Needle to Hub bonds)

  • Variable Opening Height

  • Single and Dual Lamp Systems


Complex RF Process Made Easy

ONEX RF Medical Welders and RF Heat Sealers are used for manufacturing critical medical and automotive products.

  • RF Forming Equipment

  • Tip Forming

  • Flaring

  • Custom Dies & Coils

  • In-house Die Fabrication

  • Process Development


Potting Products for Electrical Applications

EFI Polymers is a custom polymer formulator, manufacturer, and supplier of one and two part epoxy potting, urethane potting, adhesives,specialty coatings and electrical potting products. 

  • Epoxies & Urethanes

  • Electrical Potting

  • Coating & Bonding

  • Large Scale

  • UL Listed

  • Custom Formulations

  • Lab Testing

  • 2 Component UV

From Rough Idea to Market Place Release

Most of our work is geared towards medical devices.  For this reason, our design, engineering, and documentation efforts  are consistent with best practices for document control in an FDA-regulated environment. 

  • Industrial Design DFM

  • Assembly Tooling

  • Design History

  • Document Control

  • Prototyping

  • Medical Optics

PVA logo - COG Engineering

Precision Dispensing, Coating and Meter Mix Dispensing

Volume consistency and minimal operator handling are critical to any bonding, potting or coating application.  Precision Valve and Automation provides complete dispensing systems as well as individual components that can be integrated into your process.  Manufactured and supported in the USA.

  • Micro-Dispensers

  • Meter Mix Dispensing System

  • Bench Top Dispensers

  • Positive Displacement Valves

  • Spray Coating Systems & Components

  • Custom Solutions

gregg hallam

Gregg Hallam

With over 25 years of manufacturing, engineering, operations, and technical sales experience COG Engineering is your one-stop-shop for technical solutions & engineered components.


What can we assist with?

Send Us a Message

Happy to discuss your needs

COG Engineering & Sales is a manufacturers' representative group. My approach is a collaborative one, focused on helping you find the optimal solutions for your material and equipment needs. Having run multiple manufacturing operations I have experienced first hand the needs, challenges, and best practice solutions in manufacturing. I enjoy sharing solutions, helping people succeed, and learning new things. I'm here to help.

Call: (714) 423-6069