Forging is the technique that can make the molecular stick closer to the other so that the product can be hardened better compared to other techniques. Based on different structures of different products, forging can be done in two major ways. Stamping forging is used to deal with product that has simple structure while mold forging is used to produce products that has complicated structure. The technique of forging is targeting at products such as post-tensioning, Wedge, Barrel, and Dome Nut which are highly demanded. Forging is the best way to produce them because forging can speed up the producing processes and so it will take less time to finish the order. Moreover, forging significantly save the cost on materials because of the model that is created by data or drawing given by customers.