We protect your business • Need advice? Call us at +48 223 070 585

Global Website

Ensuring Peak Performance of Thermal Management Systems

Partner with us to elevate your NEV thermal management system with protection solutions that ensure reliability, durability, and peak efficiency.

Full service Talk to an expert

Coolant Inlet
& Outlet Protection

HV & LV Connectors
Shielding

Refrigerant Male &
Female Solutions

Technical
Cleanliness Assurance

Safeguarding Efficiency in Thermal Management Systems

In New Energy Vehicles (NEVs), thermal management keeps batteries, power electronics, and key components at optimal temperatures. Through coolant circuits, heat pumps, and heat exchangers, it ensures performance, safety, and system longevity.
EVs typically feature multiple loops — two coolant loops, a refrigerant loop, and a cabin HVAC loop — working together to manage heat dynamically based on driving conditions.

From assembly to operation, our solutions are designed to protect thermal systems at every stage.

Protect Critical Components
Durable, precision-molded caps and plugs protect SAE spigots and VDA connections from damage and contamination- some designs feature transparency for easy O-ring visibility.

High Voltage (HV)& Low Voltage (LV) Solutions                              
Our solutions cover both HV and LV applications, offering specialized protection for diverse electrical requirements.

Tailored durability
Engineered solutions designed to meet complex geometries and sealing requirements- custom-fit for male and female refrigerant connectors.

Ensure Cleanroom Compliance
Production takes place in environment which meets ISO 14644. Our processes are guided by the principles of VDA 19.1, reflecting our commitment to continuous improvement in technical cleanliness.

Relevant products See matching applications
Thermal Management.png
evaporator.png
Chiller.png
AF range application.png
AM photo application.png

Full service. Always.

Complete protection and services at every stage

We Are Your Partner for Efficient and Reliable Supply. This is our offering and our ambition is to be your preferred full-service protection solution partner.

Integrated Packaging & Supply Chain Solutions

We offer ESD packaging, custom labeling, and EDI integration for efficient, high-quality support.


Our reusable KLT containers and customizable packaging boost supply chain efficiency and sustainability.

Learn more →

Quality Management and PPAP

DBI is certified to ISO 9001, IATF 16949, and ISO 14001, ensuring compliance and quality.


We use PPAP and our APQP database to support validated, transparent development.

Learn more →

Reliable ESD Safety Protection

Protecting sensitive automotive components from electrostatic discharge during handling, transport & storage.


Our solutions ensure compliance with industry standards and safeguard the reliability of high-voltage and electronic systems.

Learn more →

Advanced Cleanroom Solutions

Ensuring optimal protection and cleanliness for sensitive automotive components.


Our advanced cleanroom solutions maintain controlled environments to safeguard the integrity of high-precision systems.

Learn more →

Explore Our Protection Solutions

Do you need advice?

Reach out to our expert for more information.
Please submit the form to contact us.

Matching applications to mobility
We’re application specialists. We are familiar with each segment’s unique challenges, from assembly conditions to ergonomics.