Experience reliability

QC Electronics specializes in corona and plasma treatment. Through decades of research and development, we’ve created proprietary technologies that set a new standard for efficiency and accuracy. Our customer-driven innovations allow us to partner with industry leading packaging manufacturers.

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about qc

Who we are

These values embody who we are as a company, how we interact with our customers and partners, and how we approach challenges and opportunities. These values not only define our identity but also inspire us to push boundaries, pursue excellence, and make a meaningful impact in everything we undertake.

What we’re known for

Reliable, smart, and robust corona treaters. We check every box.


From customized specifications to personalized features, we work closely with our clients to deliver solutions that perfectly align with their unique applications and objectives.


Our extensive knowledge, expertise, and proven track record enable us to consistently deliver high-quality products and unmatched service to our customers worldwide.

The ‘Bells and Whistles’

We listen to our customers’ challenges and provide solutions that address them effectively. In 2024, we are the first – and only – corona treater manufacturer to eliminate carbon tracking completely.


We have remained committed to quality since our inception in 1988. We stay true to our roots and our passion for quality equipment – no corners are cut in our facility.

Environmental Responsibility

Each and every one of us plays a role in either helping or hurting the environment. We have taken responsibility by effectively reducing the byproduct of corona treatment – ozone.

Our products

Corona treaters for every process – built by the best, for the best.

Blown Film

TNT Corona Treater

Designed and patented specifically for nonconductive substrates.


Advantage Corona Treater

Corona treat anything with this versatile workhorse.

Printing and Labeling

Narrow Web Corona Treater

Invest in a corona treater that delivers quality prints that adhere to strict standards.

for inventors, by inventors

Laboratory Corona Treaters

Top players need real data. Upgrade your laboratory’s capabilities with precision corona treatment.


Advantage Sheetfed

Expand your capabilities and set yourself apart from competition. Up to 5/8″ thicknesses.

For inventors, by inventors

Custom Builds

Completely custom, one-of-a-kind solutions for specialty and freshly invented applications.

Our services

Services to keep your business running smoothly.

Ceramic Electrodes

Unbeatable pricing on ceramic electrodes for any make corona treater with just a 3-day lead time.

Roll Coating


A diverse range of roll coatings. Ditch silicone sleeving and get better results.

Lab Testing


Curious about corona treatment? Let the experts do the work for you.


A team with collectively 40 years of corona treatment experience. Plus, you get them on the first dial.

Our qualifications

Let us demonstrate our expertise.


CE Certified

QC Electronics is CE Certified which indicates conformity with health, safety, and environmental protection standards.


Decades of Industry Experience

We’ve seen it all. Offering custom solutions for 36 years has opened the doors for many unique opportunities and experiences. Plus, our longevity proves stability, reliability, and a deep understanding of the market.


Laser Focused – Corona Treatment

At QC Electronics, corona treatment isn’t just one of many services – it’s our specialty. We’ve dedicated ourselves to mastering the intricacies of corona treatment technology, allowing us to provide tailored solutions that address the unique challenges of each client.


Innovations and Technologies

We are a company of firsts. Back in the 90s we patented the segmented metal electrode assembly designed for blown film. Since then, QC is first to implement auto gap adjustment in web treaters, first to eliminate carbon tracking, first to implement a swinging electrode assembly, and first (and only) to generate corona in a new, optimized form.


Accreditations and Affiliations

Active members of the Flexographic Technical Association (FTA) and Green Bay Innovation Group (GBIG).

Corona treat any material.

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Do I need a corona treater?

Corona and plasma treaters are an essential component in achieving a good bond and quality prints. Inherently low surface energy substrates like plastic films are corona treated to achieve a compatible surface energy with that of inks, coatings, and adhesives.

consulting products

Specify QC Electronics

We are a United States based corona treater manufacturer committed to providing our customers with top-quality corona treaters and unmatched customer service. We offer a wide range of corona and plasma treatment solutions that cater to the needs of various industries.

why qc? contact sales