Bhartiya Make Tube Expanders are manufactured for different sizes of Tubes. We produce different types of Boiler Tube Expanders & Condenser Tube Expanders. The tube expanders are usually helpful in limited or congested Space / Areas where the Tubeare Installed, & its Power-driven expanders is helpful for short bends, U-turns https://shingare.com/tube-tools/tube-expander/tube-expander.html