18th Line of Vasilievsky Island, 47A,
Saint-Petersburg, 199178, Russia

Mon-Fr: 9:00-18:00
Sa, Su: Weekend

For official letters and requests:
development@hydroteks.com

For orders of construction objects:
+7-921-886-46-43, inna@hydroteks.com;
+7-931-281-20-74, dm@hydroteks.com

Supply Department:
+7 (812) 493-58-11, snab@hydroteks.com