Dec 27

In-line explosion proof fans Soler & Palau

  • December 27, 2011

Range of in-line duct fan, specially designed for the extraction of potentially hazardous and explosive gases.

Nov 7

Energy Efficiency and Renewable Energy

  • November 7, 2011

TANGRA was a partner of a Bulgarian newspaper Capital for a forum on Energy Efficiency and Renewable Energy

Sep 12

Mobil extraction / Filter unit

  • September 12, 2011

WeldFilter - mobile filter unit for light welding and extraction application

Aug 17

TANGRA turns 22 years

  • August 17, 2011

TANGRA turns 22 years. The first private Bulgarian company for HVAC founded in 1989 celebrate its birthday. We gained a lot of experience during these 22 years and we will continue working harder...

Jun 22

Chimney fans

  • June 22, 2011

Cabinet fans especially designed for use and distribution of heat produced by fireplaces, suitable for continuous extraction of air streams at temperatures up to 180 degrees.

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