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STS Electronics Ltd

One of the largest sensor manufacturers in Bulgaria

More than 25 years leader in the automation industry in Bulgaria

When did we start

STS Electronics Ltd. started its activity in 1990. in the city of Gabrovo - Bulgarian Manchester. The first sensors developed and marketed by just a few people are the Inductive series.

From this point onwards, the company expands its product portfolio by adding fiber optic, ultrasonic, magnetic and capacitive sensors to the family. The development and production of peripheral electronic devices such as timers, counters, power units and others have been developed to complement the automation process of our customers. With only three people at the beginning, at present 40 graduate engineers are now part of the company's team.

The organization of the company consists of 3 production departments specialized in specific areas of sensors, warehouse, marketing and sales, constructive and mechanical departments.

1989

STS Electronics starts production activity

In 1989 four engineers from the Technical University of Gabrovo developed the first inductive sensor circuits, which announced the beginning of our activity.

1991

Beginning of inductive sensors manufacturing

Due to market demand, the first products in the company portfolio are inductive sensors.

1997

Production of optical sensors and CE certification

In the spring of 1997, the first "07" circuit was developed, which started the production of optical sensors. In the same period, the company certified its production under the CE standard

1998

Capacitive and magnetic sensors, and electrical devices are added to the product range

Meanwhile, the necessities of the Bulgarian market forces the company's constructive department to develop and implement a series of Capacitive and Magnetic sensors and peripheral electronic devices.

2000

Opening of mechanical department

The company starts producing alone the necessary housings and mechanical parts

2002

Establishment of representation in Russia, Moscow

STS Electronics creates a branch of the company in Russia, Moscow.

2003

Ultrasonic sensors join the products family

The first ultrasonic sensors developed by STC Electronics Ltd are "UD64" and "UDS63" - for object reading, level measurement and linear displacement measurement.

2003

First International Distributor in Turkey, Bursa

The first international representative for STS Electronics is Electrotex, represented by Mr. Osman Guler. http://www.elektroteks.com.tr/

2007

Participation in European and Phare programs

Since 2007, the company has been participating in and winning European competitiveness programs and Phare programs to help improve its technical equipment. CNC lathes and milling machines, soldering stations, etc. were purchased.

2015

Participation at an international exhibition in Munich

Since 2015, the company has participated every year in at least one German exhibition.

2016

Participation at an international exhibition in Nuremberg, Germany

Since 2016, the company has been taking part in SPS IPC Drives every year for a specialized exhibition of sensors and drives.

2018

Manufacture of semiautomatic labeling and dosing machines

The production of a new product range - semiautomatic labeling and dosing machines STS808 and STS809 was launched.

Technology and Certificates

In 2002, the company has implemented a quality management system EN ISO 9001: 2008 which is currently operating successfully. The certificate was issued by the German TÜV Nord.

We have won and are working on new Phare projects to increase our company's competitiveness and to meet internationally recognized standards, which has increased the trust of our partners.

The company employs highly qualified executives, 90% of whom have engineering education. The modern materials and technologies we use guarantee high quality and competitive prices for our products. Proof of this is the many certificates issued by various independent organizations.

All products are manufactured by the latest generation of Weller stationery, metal-cutting machines of the Bulgarian manufacturer RAIS.

We believe in

The policy of STS Electronics Ltd. is to have a fair and honest attitude towards its partners. Our goal is to have a quality and efficient service. It is important for us to be more than customers.

Our wish is to be our partners. We are always ready to respond to any constructive suggestions because removing any flaws is a step forward in the process of refinement.

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