Trade House "SanTechService" wholesale of engineering plumbing (495) 664-34-63 sale@strservis.ru the main About company Information Delivery Contacts polypropylene pipes and fittings metal-plastic pipes and fittings polyethylene pipes and fittings sewerage systems heating devices shut-off valves control valves safety fittings measuring instruments collector systems threaded connections pumping equipment membrane tanks filters garden accessories materials for thermal insulation flexible eyeliner fastening products flanges sealants and seals