"ENTEL ТТТ" JSCo is a private joint-stock company, established on the 1st of March 1996, a successor of the “Telephone and telegraph engineering factory”, which was established in 1936. In the course of 60 years and more, with the telephone exchanges it manufactures, the company has taken part in the realization of the most important projects for public and departmental telecommunication networks in Bulgaria, Russia, Germany and other countries.

After 1996, the company has been restructured and it renewed its product range with articles, attractive for the mass customer – microprocessor telephone devices, home-phone installations, spare parts for telephones and etc. In 1999 ENTEL TTT enlarged its production in the sphere of low voltage electro-technical products, as it put on the market a range of energy measuring boards, electrical devices and accessories.

Since 2000, the power energy product range has been enriched with the development, certification and starting the production of single phase two-rate static energy meters with infrared terminal, in-built clock, tariff clock and other options.

Meanwhile, road, site and office illumination products have been released on the market.

Since 2009, the company product range has been increased with LED illuminators and photovoltaic products.

The company has introduced and it holds a quality management certificate in accordance with ISO 9001:2000.

- LED illuminators;
- Photovoltaic technological decision;
- Lighting devices;
- Engineering services;
- Digital single phase multifunctional energy meters;
- Products for road, site and office illumination;
- Energy meter cases and low voltage distributing cases;
- Articles for electro-technical industry.

CAD/CAM technology in practice closes the cycle of design, mold making and producing plastic details.

ENGEL machines, basically are with a range from 50 up to 200 gr.

AGIE 250 - wire-cut EDM, permits detail cutting with thickness up to 100 mm and inclination up to two degrees at the necessary configuration.

Optical grind

Mountings of the equipment are accomplish from high - qualified locksmiths.

The necessary for the company and for outside clients as well plastic items are produced at injection molding section.

AGIETRON -Die-sinking EDM is with workpiece 150x300-mm and permits erosion with electrodes up to 15 kg.

ICM 83 Automat is designed for straightening and cutting of IC-terminals

The solder line ECONOPAK 400 SV is two-waves line for printed circuit board soldering

Electricity meters line for test and calibration