Spb Machinery Is One Of The Most Reputed Suppliers Of Paper Cup Machines In Kolkata, India. At Spb Machinery, We Have Delivered What We Are Known For “quality And Satisfaction”. We Primarily Deal In Paper Cups And Paper Plate Making Machines In Kolkata. Our Other Products Are Flexo Printing Machines, Paper Cup Making Machines, Roll Die-cutting Machines, Plotter Machines, Aluminium Foil Container Machines, Medical Mask Making Machines And Paper Lid Machines. Our Products Are Appreciated For Their Durability And Performance. These Machines Are Built By Following All The Quality Norms With High-quality Components.