新座冶金 Company Profile

A specialized manufacturer of sintered alloys!

Since its establishment in 1968, Shinza Metallurgy Co., Ltd. has been a dedicated manufacturer of sintered alloys, focusing on bringing out their characteristics and challenging all possibilities with special-shaped machine parts, oil-impregnated bearings, and materials such as iron, copper, stainless steel, and aluminum through research and development. In recent years, we have particularly focused on the research, development, and production of high-precision gears (JGMA grades 0 to 1), high-precision pulleys, and high-precision helical gears, which are used in various types of machinery.