A high precision and highly efficient production system is prepared so that we can stably provide high quality products. With the hot forging production process, using the combination of horizontal and vertical forge enables the system to make a wide variety of products large and small. While using 10 of the horizontal and 6 of vertical forges, we are always working on making higher-quality products at a lower cost. Also, using the combination of a hot forge and cold forge increases the degree of accuracy, which helps to improve yield rate in the post-process. To meet urgent orders, a system for making mold based on NC lathe is equipped. As a company having long-term experience, achievement, and high skills, we are focusing on better production systems to ensure user's benefit.