Surface Improvements (India) Limited is a leading, Bangalore based, manufacturer, exporter and supplier of Honing Stones, Super Finishing Stones, Component Finishing Systems like Centrifugal Barrel Finishing Machine, Toroid Vibro Finishing Machine, Centrifugal Disc Finishing Machine, etc. including High Grade Surface Finishing Consumables (gear lapping compound, steel ball lapping compound, metal lapping compound, etc).An eminent name in its domain, our company is committed to the cause of upgradation of working and non-working component surfaces towards both functional and aesthetic ends. Known as SILK in short, our technical expertize have been further enriched by our tie-up with Roto Fini