Corrosion Resistant Screws and Barrels are resistant to wear and tear. Sai Engineering Company manufactures Corrosion Resistant Screws and Barrels. Sai Engineering Company also manufactures various types of extruder cross heads and spares. The Corrosion Resistant Screws and Barrels have robust construction. These Screws and Barrels are highly appreciated in the market for its physical and chemical properties and can be easily modified in compliance with client requirement.