Yellow.lu found 3 for Varta.

Carl Mettler: Wholesale electrical and electronic equipment. Large inventory in Windhof, with 24-hour delivery service. Customer training and advice.

Muller & Wegener Luxembourg: a wide range of articles for packaging, paper supplies, printing, office equipment, hygiene items and catering.

Too bad ! There is no description available (yet) for this establishment. But come back to check asap, you might find out more