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Automobile Lighting

Perfect Light for Perfect Cars

We have more than 100 different types of bulbs for the automotive sector: headlights, indicators, fog lights…

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Railway Signals

Light along the Tracks

Safeguarding rail transportation calls for a high degree of reliability. We are one of the world's leading manufacturers of railway signal lamp bulbs.

Railway Signals

Airfield Lighting

Optical Illumination for Airfields

In darkness or low light conditions, the perfect illumination of taxiing, takeoff and landing runways at airfields is crucial.

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Medical Technology

Better Light for Health and Quality of Life

Light plays an important role in laboratories and clinics. Lighting solutions with the “Made in Germany” seal stand for excellent quality and durability.

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vosla provides only best brand quality.

In addition to an almost identical light, identical dimensions, identical appearance, identical all-around illumination and identical weight, the bulbs need only 5,5 watt energy.

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Trademark Products of the Highest Order


We produce trademark and custom lamps for the global market and for demanding industries such as the automotive industry, medical engineering and the aerospace sector. Compliance with the highest safety and quality standards is crucial. 
As the first and as yet only “outsourced manufacturer” in the OEM/OES automotive sector, we constantly set ourselves high standards for the quality of our products and the reliability of our service processes. In the area of quality management, we employ the very latest technologies.

Each and every bulb and lighting system that leaves our factory has been extensively tested using sophisticated measurement technologies. We have over 500 different specialized lamps and over 100 different automotive lamp types at your disposal. Our products and NARVA and vosla brands carry the seal of quality “Made in Germany.” These high standards of quality and reliability are backed in-house by certification in accordance with ISO TS 16949.

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You can always rely on us and on our products.


Each automotive product meets the requirements of the ECE standard, which regulates uniformity and high technical standards in the automotive industry worldwide. Regardless of how tight your schedule or how demanding your requirements are – you can always rely on us and on our products.