The name Steelworks is synonymous with the brand Sunnik. Steelworks named their first water tank “Sunnik” and has been the sole official manufacturer and distributor since 1984 until now. Rosenwach is now proud to partner with and be the sole distributer in the US.

 

Sunnik means new energy. Today, this new energy continues to fuel the Steelworks group of companies’ forward – in manufacturing technology, customization, marketing, installation, refurbishment techniques, methodologies to extend the life span of water tanks, client services and support, and landmark opportunities worldwide for our Pressed Steel or Sectional Water Tank .