Reliability is Our Driving Force

ZESTRON - Your Partner for Highest Quality and Reliability of Electronic Assemblies.

Discover how you can benefit from our solutions!

zestron europeThe Specialists for the Surface of Your Assemblies

We support our customers in the field of power and signal electronics with questions regarding topics such as moisture robustness, corrosion, insulation coordination, technical cleanliness, solderability, etc.

From damage analysis to implemented remedies, we provide solutions for your no-clean production or, if required, integrate customized cleaning processes.


Advice on the cleaning process for electronic assemblies | © @The Sour Cherry Fotografie - Michaela Curtis

electronics cleaning Tailored Cleaning Solutions

If cleaning is required, we will find a suitable cleaning machine and chemistry that fit your budget and production requirements, and we will accompany you from the initial trials with us to the installation in your manufacturing facility.

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Reliability & surfaces Understanding and Evaluating Failure Risks

Our expert team of Reliability & Surfaces - abbreviated as R&S - specializes in understanding effects on the surface of your assemblies or their interfaces, analyzing problems, and developing remedial measures.

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Two laboratory employees inspect a printed circuit board for surface cleanliness of electronic assemblies. | © @The Sour Cherry Fotografie - Michaela Curtis

Products & services"If ZESTRON can't clean it, it can't be cleaned"

Our cleaning agents, process optimization solutions, and analytical services ensure reliable processes in the electronics industry.

Overview of ZESTRON's products | © @ZESTRON


Cleaning Agents



Our wide range of high-quality cleaners is specifically designed to meet the requirements of the electronics industry.

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Industrial electronics cleaning for process reliability and optimised workflows. | © @The Sour Cherry Fotografie - Michaela Curtis


Process Controll



Our specially developed process optimization products help you achieve cost-efficient, optimal cleaning quality to ensure the long-term reliability of your electronic assemblies.

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A green circuit board is used to carry out the ionic contamination (IC) using the ROSE test. | © @The Sour Cherry Fotografie - Michaela Curtis


Analytical Services



We analyze the surfaces of your SMT assemblies and power modules, as well as your cleaning and rinsing baths. Using state-of-the-art methods, we safeguard the quality of your processes and optimize your products.

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Zestron academyCurrent Training Offers

Learn in our training sessions how to ensure maximum reliability for your assembled PCBs and power modules!

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Zestron Knowledge-hubOur Expertise for Your Challenges in Electronics Manufacturing

Explore our knowledge hub to learn everything about reliable quality assurance for assembled PCBs and power modules.



ZESTRON Insights



Prevent failures, optimize processes, and ensure quality – discover case studies, solutions, and practical expertise in electronics manufacturing.

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Whitepaper-Collection



Gain practical insights into failure prevention, risk minimization, and reliability in electronics manufacturing. Leverage our expertise for optimized processes and sustainable quality assurance.

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Fact Check



What’s fact, what’s myth? We critically examine common statements and challenges in electronics cleaning, apply scientific validation, provide clarification, and offer practical answers for informed decision-making.

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upcoming TRADE SHOWS & EVENTSMeet Our Experts

Connect with our team at the latest industry events and discover our expertise in electronics manufacturing. Below, you'll find the current schedule.

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