Chkalovskii ave. , 50.

The factory specializes in the design, manufacture and sale of helium mass spectrometer leak detectors and halogen leak detectors.Since its foundation early last century to the present day, the plant ...

Chkalovskii ave. , 50.

The factory specializes in the design, manufacture and sale of helium mass spectrometer leak detectors and halogen leak detectors.<br/>Since its foundation early last century to the pres...