News

From 28 Aug 2015

In the period 17-28.08.2015 NB Key Diffusion carried out type approval...

From 19 Aug 2015

On 19.08.2015 NB Key Diffusion performed initial inspection of a...

From 4 Jul 2015

Later in July 2015 NB Key Diffusion held intermediate and periodic...

From 4 Jul 2015

In early July 2015 NB Key Diffusion approved its first type of...

From 4 Jun 2015

On 04.06.2015 NB Key Diffusion approved a range of types of ...

From 1 Jun 2015

On 01.06.2015 Inspector Georgi Kolev, Eng., raised the level of his...

From 8 Mai 2015

On 08.05.2015 NB Key Diffusion approved a range of types of battery...

From 12 Mär 2015

On 20.02.2015, Key Diffusion LTD signed a contract for marketing...

From 3 Feb 2015

On 03.02.2015 Inspector Venelin Filipov, M.Mech. Eng., raised the...

From 23 Jan 2015

On 10th December 2014, KEY DIFFUSION LTD was licensed as a notified...