Best customer,
The summer holidays are approaching, and most of the staff are then on holiday.
Which is why only limited service for deliveries can be offered during the weeks 28 - 30 ( The 12th to 30th July)

Welcome to

"Rockdrilling equipment is our thing"

We are specialized in systems and sensors for heavy environments.


We are specialized in systems and sensors for heavy environments. All instruments, sensors, cables and boxes are designed to withstand rough handling such as shock, water and vibrations.

The company was founded in 1972 and we are 16 employees working at Transtronic AB in Köping, located 150 km west of Stockholm Sweden.
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