We provide reverse engineering and product design consultancy in the fields of mechanical engineering. Reverse engineering, also called back engineering which is the process by which a man-made object is deconstructed to reveal its designs, architecture, code or to extract knowledge from the object. However, the reverse engineering process, as such, is not concerned with creating a copy or changing the artifact in some way; it is only an analysis in order to deduce design features from products with little or no additional knowledge about the procedures involved in their original production. In some cases, the goal of the reverse engineering process can simply be a documentation of legacy systems. Even when the reverse-engineered product is that of a competitor, the goal may not be to copy them, but to perform competitor analysis. Interfacing- Reverse engineering can be used when a system is required to interface to another system and how both systems would negotiate is to be established. Such requirements typically exist for interoperability.