... through forging press with the help of punch press, forging machine or other equipments, for instances, hot extrusion of watch case ... electric tools, such as gear and axes.4. Quench for machine tools, such as lathe deck and guide rail.5. Quench ... , annealed folded edge, annealed sink, stainless steel tube, tableware and cup.2. Annealing of various other metal work pieces, such as ...