News

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...

From 13 Mai 2014

On 13.05.2014, the INSPECTION BODY OF TYPE A “KEY...

From 21 Apr 2014

On 21.04.2014, in the test laboratory of “KEY DIFFUSION”...