TUV Rheinland Bulgaria is a company established in 1994 as a member of the group TUV Rheinland – a leading global company for industrial and certification services. There are over 40 highly qualified employees in offices in Sofia, Varna, and Stara Zagora.

The management of the company entrusted the Advertising Agency Media Design with the production of an illuminated sign with embossed letters “sandwich” type.

Illuminated sign with embossed letters – TUV Rheinland

We created the advertising product for TUV Rheinland by wrapping the plexiglass base with a 3M Block-out film. The inscriptions were made of 10 mm transparent Plexiglas, covered with PVC film. The company logo is recreated in relief and emphasizes the sign.

Thus executed, the embossed letters are called “sandwich”. Due to the fact that they combine at least two different types of materials, they are a popular choice for acrylic face signs.

High-quality and reliable LED lighting

For the illumination of the letters, we used LEDs from the Korean manufacturer G.O.Q LED. For over 7 years, Advertising Design Media Agency has been working with proven and quality LED modules, as the durability and safety of the illuminated products is our main priority.


Client: TUV Rheinland Bulgaria


Date: August 2013


Warranty: 3 years


City: Plovdiv