DIADOORS

Production of luxury security doors

Optronika is a Bulgarian producer of security and interior doors. Since 1994 the company is well-known on the market with its brand Dizar - luxury security doors. Dynamically developing, the company has elaborated and launched a new brand Diadoors – a symbol of European quality and competitive prices.

We follow market trends. We know and we can offer high quality products with excellent vision, at good prices, consistent with the requirements of each client.

Accurate in every detail in the custom doors production

certificate diadoors We accurately track every detail in the door production process, because customer's satisfaction is our satisfaction. Since the beginning of 2008 a quality system ISO 9001:2001 operates in the company. In February 2010 the company acquired an Occupational Health and Safety Management System Certificate - BS OHSAS 18001:2007.

Over the years

Over the years the company affirmed its positions on the market with a rich assortment of high quality products and excellent conditions for door installation and maintenance. It successfully sells to the Bulgarian client – private and corporate, as well as on international markets - the Netherlands, Greece, Macedonia, etc.

We constantly invest in our own factory, and implement new technologies and modern equipment. Our team of professionals is involved in creating and developing new products.

We follow the new trends in the locking systems and interior design, so we offer the right door for your home.

Our products meet the following technical parameters:

  • Compliance assessed by System 3 / Protocol № ITT-002/05.02.2010 in accordance with Part Two of the Ordinance on the essential requirements for building works and conformity assessment of construction products, which introduces the CPD / 89/106/EEC of the Council of the European Community.
  •  Class F 30 fire resistance
  • Introduced CE marking – set in 2010.

Our priorities are:

  • Security and excellent product design
  • Warranty maintenance and service
  • Customer satisfaction