Kongu Enginears: Your trusted source for Hydraulic Cylinder Tubes - Skiving and Roller Burnished SRB Tubes / Honed Tubes in India. As premier SRB, Honed Tube Manufacturers and Suppliers, we deliver precision-engineered solutions for your hydraulic cylinder tubes and sub assembly needs. As a dedicated SRB Tube manufacturer, we employ a unique process that combines skiving and roller burnishing, resulting in a smooth surface finish with enhanced strength and durability. Ideal for applications demanding top-notch performance and reliability.