Profile: Chadha Spring & Stamping, Inc. manufactures belleville washers. We also offer springs and stamping products. We have capabilities for 4- slide and punch press production, long and short run wire and flat forms, compression, torsion, extension springs, prototype samples, progressive and short run die manufacturing, metallurgy and assemblies. Our general machining services include turning, milling, drilling, tapping, surface grinding, form grinding, tool & die sharpening, gearing, broaching and double disc grindings.