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CERTIFIED MANUFACTURER OF AUTOMOTIVE WIRING

European leader
in the production of electrical
and pneumatic cables
and coils.

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Poland
The European Union
Business Cheetahs

WHO WE ARE?

About us

LEONIUM Sp. z o. o. is a Polish manufacturer of cables and electric spirals i pneumatic, used in the modern automotive industry and in the e-mobility sector. Our headquarters are located in the Łódź Economic Zone – the logistics heart of Europe.
Thanks to our modern machinery park, many years of experience and flexible approach, we also implement individual projects tailored to the needs of OEM, TIER1 and IAM customers.

Our offer includes:

  • Electric and pneumatic spirals for trucks, military and agricultural vehicles compliant with ISO and DIN standards.
  • Components connecting the tractor to the trailer: sockets, plugs, quick connectors, cables and accessories
  • Electric Vehicle (EV) Charging Cables – power supply and signal transmission systems for electromobility.
  • Reflective elements and warning signs, compliant with European safety standards.

We have certificates ISO 9001: 2015 and ISO 14001: 2015, which confirms the highest quality standards and our commitment to sustainable development.

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CERTIFICATE

Management systems

LEONIUM sp. z o. o.

PN-EN ISO 9001:2015-10

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CERTIFICATE

Management systems

LEONIUM sp. z o. o.

PN-EN ISO 14001:2015-09

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WE COMBINE QUALITY WITH RELIABILITY

Our offer

Electrical Products

  • Spirals and electric cables
  • Sockets and Adapters
  • plugs
  • Electric Car (EV) Charging Cables
  • Battery disconnect switches
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EV Charging Cable Type 2, Straight, 32A / 22kW, 7.0m
EK712-17000

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EV Charging Cable Type 2, Straight, 32A / 22kW, 5.0m
EK712-15000

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EV Charging Cable Type 2, Coiled, 32A / 22kW, 5.0 m
EC712-125

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EV Charging Cable Type 2, Coiled, 32A / 22kW, 7.0 m
EC712-135

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REMOTE CONTROL FOR LOAD LIFT (3-button)
RC-001

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SPIRAL CONTROLLER FOR LOAD LIFT (MANUAL) 3,5m/4m
EC003/RC-136

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EV Charging Cable Type 2, Straight, 32A / 22kW, 7.0m
EK712-17000

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EV Charging Cable Type 2, Straight, 32A / 22kW, 5.0m
EK712-15000

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EV Charging Cable Type 2, Coiled, 32A / 22kW, 5.0 m
EC712-125

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EV Charging Cable Type 2, Coiled, 32A / 22kW, 7.0 m
EC712-135

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REMOTE CONTROL FOR LOAD LIFT (3-button)
RC-001

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SPIRAL CONTROLLER FOR LOAD LIFT (MANUAL) 3,5m/4m
EC003/RC-136

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Pneumatic Products

  • Air spirals
  • Pneumatic quick couplers
  • Air ducts "TEKALAN"
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YELLOW AIR SPIRAL 4,5m-5m
PC-13-12-2-25

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BLACK AIR SPIRAL WITH YELLOW COVER 4,5m-5m
PC-01-13-3-16

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BLACK AIR SPIRAL WITH RED COVER 4,5m-5m
PC-01-12-2-16

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RED AIR SPIRAL 4,5m-5m
PC-12-20-2-25

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RED PNEUMATIC QUICK COUPLER M16x1,5
PH-02-R-M16x1,5

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YELLOW PNEUMATIC QUICK COUPLER M16x1,5
PH-02-Y-M16x1,5

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YELLOW AIR SPIRAL 4,5m-5m
PC-13-12-2-25

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BLACK AIR SPIRAL WITH YELLOW COVER 4,5m-5m
PC-01-13-3-16

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BLACK AIR SPIRAL WITH RED COVER 4,5m-5m
PC-01-12-2-16

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RED AIR SPIRAL 4,5m-5m
PC-12-20-2-25

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RED PNEUMATIC QUICK COUPLER M16x1,5
PH-02-R-M16x1,5

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YELLOW PNEUMATIC QUICK COUPLER M16x1,5
PH-02-Y-M16x1,5

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Reflective products

  • Reflective boards
  • Reflective tapes
  • ADR warning signs
  • Speed ​​limit stickers
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REFLECTIVE PRODUCTS
TBA

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REFLECTIVE PRODUCTS
TBA

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REFLECTIVE PRODUCTS
TBA

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REFLECTIVE PRODUCTS
TBA

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REFLECTIVE PRODUCTS
TBA

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REFLECTIVE PRODUCTS
TBA

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Technical precision and quality confirmed by ISO certificates

Production in Poland guarantees speed, control and security of deliveries

A wide range of products tailored to the needs of our customers and market requirements

A dedicated partnership approach and technical support at every stage

PROVEN SOLUTIONS, TECHNICAL PRECISION, CERTIFIED QUALITY

Why it is worth to
to work with us?

Cooperation with LEONIUM is a guarantee of stability, technical precision and business flexibility. Our priorities are: reliability of deliveries, adaptation of products to real market requirements, impeccable quality and quick response to the needs of our business partners.

Jako experienced producer We perfectly understand the specific applications of our solutions – from tractors, trailers and semi-trailers, through agricultural machines, to power systems for electric vehicles (EV) and military equipment.
It sets us apart comprehensive approach: from technical consulting and rapid prototyping to serial production and efficient logistics. Thanks production in Poland we provide shorter lead times, lower operational risk and full quality control at every stage.

Behind the success of LEONIUM there are people – experienced specialists, who understand both technology and the real needs of customers. Our employees build long-term relationships based on trust, reliable communication and shared goals.

In LEONIUM you are not just a recipient – you are a partner, whom we support at every stage of the project, with full commitment and responsibility.

Discover the full offer –
Check out all LEONIUM catalogues!

LEONIUM is a trusted B2B partner in the production of electric and pneumatic cables and spirals, used, among others, in automotive, agriculture, military industry and electromobility.

We also have a wide selection of high quality reflective devices, which are a perfect complement to the range of products for transport and logistics.
Check out our catalogs and choose solutions that are perfectly tailored to the needs of your business.

Check out our catalogs

MANUFACTURER OF ELECTRIC VEHICLE CHARGING CABLES

Electromobility (EV)

In a world where electromobility is becoming the new standard, reliable and safe charging of electric vehicles is essential. At LEONIUM we design and manufacture high-quality Electric car (EV) charging cables, meeting rigorous European standards. Our solutions are used both in home charging stations and in professional public infrastructure. We focus on durability, resistance and perfect fit – because we know that every detail matters. Find out why more and more companies and EV users choose our solutions.

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Are you looking for reliable solutions for your company?

Contact a LEONIUM specialist and receive an offer tailored to your business needs – quickly, specifically and without obligation.

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DURABLE CONNECTIONS FOR AGRICULTURAL MACHINERY

Solutions
for agriculture

In modern agriculture, reliability, durability and safety are important. At LEONIUM we produce spiral cables for agricultural machines that work well in the most difficult working conditions. Our portfolio also includes dedicated agricultural machines reflective devices and plugs, socket, Czy battery disconnectors. Our components are resistant to moisture, dirt, vibrations and extreme temperatures – exactly what users of machines in the field face. We understand the needs Agro sector – that is why our products combine flexibility with durability, supporting the smooth operation of devices for a long time. See why farmers and manufacturers of agricultural equipment choose our proven solutions.

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LEONIUM Sp. z o. o. based in the Łódź Economic Zone is a Polish manufacturer and leader in the electrical and pneumatic components industry for the Automotive sector. We specialize in the production of spiral electrical and air hoses compliant with strict ISO and DIN standards. Our offer also includes complete automotive accessories dedicated to trucks, tractors, semi-trailers, trailers, agricultural machinery, specialist and military vehicles, as well as electric cars (EV). We cooperate with the largest OEM, Tier1 and IAM companies in the industry. We provide reliable solutions for industry and automotive worldwide. 

The LEONIUM COMPANY TRADEMARK is covered by the protection right No. 378569.
The owner of the LEONIUM COMPANY product brand is: LEONIUM Limited Liability Company.

Contact

LEONIUM Sp. z o. o.

ul. Tylna 4C

90-364 Lodz, Poland

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