STS Electronics Ltd.

STS Electronics Ltd is the biggest Bulgarian high-tech manifacturer of  electronic sensors and devices for automation of production. STS Electronics Ltd is positioned in the town of Gabrovo and started its operation in 1990.
It’s 20 years since the establishment of the company, we continue to create, research and realize new ideas for better technologies. Direction in which the firm developed, is increasing production volume and introduction of modern materials.

Today, 20 years after our inception, we participate in many international exhibitions at home and abroad as “WIN – World Of Industry”, “Росупак”, “Италупак”, “Булконтрола”, as well as spring and autumn International Fair in Plovdiv.

In 1997, most of the zoom sensors are certified in an English laboratory.

Later, in 2002, the company has implemented system ISO 9001:2000 quality which currently operates successfully. Certificate was issued by German TUV Nord. In 2003, as a result of our creative development, we established an own trade representation inMoscow (Russia), which has successfully increased the number of our clients there.

We work with large companies in Turkey and especially in Istanbul and Bursa, who are our sales representatives and offer our products.

The wide range of  our products are distributed in Russia, Ukraine, Belarus, Germany, Macedonia, Turkey, Greece, USA, Canada, China, Armenia, Jordan, India and they have repeatedly prestigious awards. We won and we are working on projects about PHARE programme. They are related to increasing the competitiveness of our company, meet internationally recoqnized standarts and therefore we justify the trust of our partners. The company employs highly qualified staff, 90 percent of whom are engineers.

Strive to enrich our production range is provided by the work of three design departments. The average age of the staff is 32 years, which makes our youthful spirit and ambition for the development and recoqnition of the Bulgarian and intenational markets. Specialists, working in the department of  Marketing and Sales are always ready to meet your needs and requirements. Modern materials and technologies we use, ensure high quality and competitive prices of our products.


Industrialna 41 St.
(North Industrial Zone)
5300 Gabrovo, Bulgaria
Phone: +359 (66) 801 536
Fax: +359 (66) 801 547
Mobile: +359 (898) 677 626
GPS: N 42.540315 / E 25.192853



Moscow, Russia

STS Electronics
Phone: (495) 314 48 27
Phone: (495) 314 96 94
Mobile: + 7926 206 16 09

Bursa, Turkey

Elektroteks Electronics
Phone: + 90 224 443 46 28
Phone: + 90 224 443 46 29
Phone: + 90 224 441 99 90