Administration, Municipalities
Advertising, Media, Marketing
Arts and Culture
Banks, Insurance
Building Materials
Cars, Yachts
Chemical industry
Construction, Property
Energy, Raw Materials
Farming, Agriculture
Food, Food products
Footwear
Furniture
Home Appliances
Information Technology
Lighting
Machinery
Medicine and Health
Metals, Metal working
Optics, Electronics
Other
Printing, Publishing
Restaurants, Bars
Rubber, Plastics
Science and Education
Services
Textiles and Garments
Tourism
Tourism, Hotels
Transport, Logistics
Sofia
About us:
“Bistra Todorova 99” LTD has been founded in 1999, main activity manufacturing of transformers.
In that time dipl. Eng.
Sofia
The company Novatech Ltd. produces
toroidal transformers via completely closed cycle.
Standard
transformers
Transformers
by Order
Kyustendil
Elprom Trafo CH manufactures the full range of three-phase oil-immersed distribution transformers with rated power from 25kVA up to 7500kVA. Different series has been developed, depending on no-load losses and load losses, in accordance to the international standard EN 50464-1 : 2007.
Sofia
English translation is in progress or not avaiable.
Sofia
English translation is in progress or not avaiable.
Sofia
"ELVEX" Ltd. was established in April 1991. Initially only spare parts for single-phase and three-phase electricity meters were produced.
During December 1991 г. "ELVEX" Ltd. received permission for producing three-phase electricity
Last news
- Administration, Municipalities
- Advertising, Media, Marketing
- Arts and Culture
- Banks, Insurance
- Building Materials
- Cars, Yachts
- Chemical industry
- Construction, Property
- Energy, Raw Materials
- Farming, Agriculture
- Food, Food products
- Footwear
- Furniture
- Home Appliances
- Information Technology
- Lighting
- Machinery
- Medicine and Health
- Metals, Metal working
- Optics, Electronics
- Other
- Printing, Publishing
- Restaurants, Bars
- Rubber, Plastics
- Science and Education
- Services
- Textiles and Garments
- Tourism
- Tourism, Hotels
- Transport, Logistics