PHK Works Oy focuses on three areas in railway traffic:
- manufacturing of railway vehicle parts
- snow covers and special equipment for railway switch systems
- work tools for railway depots and engineering works
PHK Works Oy is certified according to:
ISO 3834-2 ”Welding of metal components”
and EN 15085-2 ”Welding of railway vehicles and components”.
PHK Works Oy has auxiliar business name "PHK Rail" for markets in foreign countries