Water supply & sanitation.
Equipment & materials

• water supply, water treatment
• plumbing engineering
• pumps, pumping equipment
• filters and water treatment systems
• water heaters
• waterproofing materials
• pipes, fittings
• hydro massage systems

• sewage equipment (drainage, septic tanks, cesspools, etc.)
• autonomous sanitary installations

• metering and control devices
• leak sensorse