Solo manufactures in excess of 600,000 Differential cases per anum. or more than 50,000 per month. There are already 8 types of different case designs being processed for various customers. The Castings are procured from some of the best foundries in India & China and SOLO is in a position to offer a 1 stop shop for these components.Looking at the increasing volume of these components a brand new plant with multiple integrated lines, manufacturing Case Differentials from Casting to finished product, has been set up and takes the capacity to 1 million cases per year and more.