At SIH, we are primarily involved in Machining and Grinding of Crankshafts, which includes execution of all the significant operations required for achieving the stringent specifications of the shaft. This demands a range of operations to be performed and which in turn asks for variety of machines coupled with variety of skills that would be process capable... As all the years have been wisely invested in mastering the manufacturing of this component, we at SIH cater to the entire 'product depth' of crankshafts. The two dimensional product depth makes us manufacture variety type from single cylinder to six cylinder crankshaft and range of GD&T and other dimension-specific crankshaft to a particular engine class. We presently manufacture 53 different models of crankshafts in our factory set-up. The 'complexity' involved in manufacturing these many variants also adds up to the 'expertise' of highest kind... SIH mainly accounts for the Farm Division applications which covers about 80%..