Solutions tailored to your project
Wire harnesses.
Connected possibilities.
From individual wires to complete assemblies. We manufacture wire harnesses tailored to your requirements.
Explore our wire harnesses
Connection technology · Manufactured in Poland. International partnerships.
Solutions tailored to your project
From individual wires to complete assemblies. We manufacture wire harnesses tailored to your requirements.
Explore our wire harnesses
Connection engineering
Secure connections, durability and precision. Proprietary solutions for automotive and demanding industrial applications.
Explore our connectors
Solutions tailored to your project
From individual wires to complete assemblies. We manufacture wire harnesses tailored to your requirements.
Explore our wire harnesses
Connection engineering
Secure connections, durability and precision. Proprietary solutions for automotive and demanding industrial applications.
Explore our connectors
Slide 1 of 4: Wire harnesses
More than four decades of development in the automotive industry.
Design, wire processing and plastics processing.
Manufactured in Poland. Supplied to customers on every continent.
01 / Quality
Precision manufacturing. Confidence in every connection.

The demanding automotive industry sets the standards that guide our daily commitment to quality. We develop our processes, our team's expertise and our partnerships to deliver reliable products and strengthen Elektrometal's position as an automotive supplier.
We check quality at successive stages of production, from evaluating crimped connections and monitoring assembly parameters to testing finished wire harnesses. The results help us maintain consistent manufacturing quality.
Our proprietary, innovative solutions improve the quality of finished products. We focus particularly on watertightness and connection reliability. We support customers with design, selecting the best technical concepts and resolving quality issues, from project requirements through to manufacturing methods.
02 / Product capabilities
We manufacture wire harnesses and overmoulded connectors to customer requirements. We support customers with design, selecting the best technical concepts and resolving quality issues, from project requirements through to manufacturing methods.
Our in-house R&D department develops water- and dust-resistant connectors, as well as wire harnesses and terminals with solder preforms, for automotive, data transmission and power applications. Our innovations cover both product design and manufacturing methods. They are used in customer projects and are protected by patents. An in-house plastics processing department and specialist toolroom complement our capabilities.

Wire harnesses tailored to their intended application, installation location and operating conditions.
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Overmoulding technology provides fully watertight and dust-tight connections.
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Protection for electronics and sensors, tailored to project requirements.
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Customer collaboration on product development and resolving quality issues.
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Attaching solder preforms without degrading the flux prepares components for the subsequent soldering stage.
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Precision and full control of process parameters ensure the highest joint quality.
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Specialist workstations provide full control over the assembly process.
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State-of-the-art production equipment ensures high product quality.
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Metal parts and assemblies combining metal and plastic.
Explore this solution03 / Applications
From wire harnesses to finished subassemblies, we combine expertise in wire processing, plastics processing and metalworking. We select solutions to suit the documentation, installation location and supply chain requirements.
Simple and complex wire assemblies, overmoulded connectors and components that support installation in the vehicle.
Sensors, temperature probes, heating elements and components used in automotive systems.
Crimp process monitoring, assembly parameter checks and finished harness testing on dedicated test systems.
The development of hybrid and electric powertrains increases the importance of sealing, durability and selecting suitable joining technologies. We draw on our expertise in ultrasonic welding, soldering, overmoulding and protecting electronics.
Crimping and ultrasonic welding technologies selected to suit the subassembly design.
Connector overmoulding and resin potting for sensors and probes that require protection from environmental influences.
Design support for new applications, including battery systems, subject to an assessment of technical requirements.
We work with manufacturers of modern power supply and control systems.
We are developing new projects in sectors including e-mobility, drones and IT, including power and signal harnesses for data centres that require durable, reliable connections suited to their operating conditions.
Harnesses, subassemblies and sensors for equipment and modern control installations.
New project considerations: operating environment, installation method and documentation requirements.
We welcome the development of connections for new designs, following a joint definition of the application's functions and parameters.
04 / Inside Elektrometal
From preparing the wire to inspecting the finished product, we combine our people's expertise and technical facilities into a coordinated manufacturing process.
Cutting and stripping wires in accordance with the documentation.
Terminal crimping, soldering and component assembly.
Overmoulding, potting and connection protection.
Crimp inspection and testing of finished harnesses.
05 / Your project partner
Working with Elektrometal goes beyond manufacturing parts. We combine design support, specialist experience, proprietary technologies protected by international patents and process control, from the initial requirements to the finished subassembly.
We help select the solution, components and suppliers. Our in-house plastics processing department expands the manufacturing options available for your product.
We develop overmoulded connector and solder preform attachment technologies. Our product and process innovations are the subject of patent applications.
We check quality at successive stages of production, from evaluating crimped connections and monitoring assembly parameters to testing finished wire harnesses.
Cooperation built on quality, precision and experience.
Your next connection starts here
A drawing, your requirements and planned volumes are a good starting point for a conversation about your project.
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