Новините на Тангра

Feb 13

TANGRA was awarded again with Excellence in Innovation

  • February 13, 2019

Sciences. In 2016 TANGRA AV Ltd. was award for Innovative Enterprise of the Year, by the President of Bulgaria, Mr. Rosen Plevneliev. The reward was for a series of high efficient ventilation and heat recovery systems. On 08.02.2019. the "Excellence in Innovation" brand award was held for the first time. The mark is given to the finalists in the Innovative Enterprise of the Year competition in 2016, 2017 and 2018. The event is again under the patronage of the President of the Republic of Bulgaria, and this year was held at the presidency of Bulgaria. TANGRA was awarded the Excellence in Innovation Award and was personally congratulated by the President of the Republic of Bulgaria, Rumen Radev.

Dec 5

TANGRA is the first Bulgarian company certified by EUROVENT

  • December 5, 2018

In 2018. TANGRA became the first Bulgarian company and the 11th in the world with the Eurovent certificate for plate heat exchangers and energy saving ventilation units. It is also among the first 100 for its air handling units

Nov 15


  • November 15, 2018

High efficiency plate heat exchangers TANGRA REC HiE are certified by Eurovent

Nov 5

Air handling units TANGRA AHU are certified by Eurovent

  • November 5, 2018

We are proud and happy to infor you that air handling units manifacutrered by TANGRA are already certified by Eurovent Certita Certification.

Aug 16

TANGRA celebrates 29 birthday!

  • August 16, 2018

On August 17, 1989 we established "TANGRA - Armianov & partners" Today, TANGRA celebrates 29th birthday!

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