VONROLL HYDRO

Tubes of metal, metallurgy pipes, mouldings for building

Instruments and apparatus for measuring gas and liquids

Hydrants, steam-generating and water supply apparatus

Provision of servicing and repair services concerning detection of leaks in gas and liquid tube systems

Waste water treatment; treatment of materials

Scientific and technological services and related research and design services, in particular in the field of detection of leaks in tube systems for gas and liquids; industrial analysis and research services; consulting concerning environmental protection