Besshi copper mine was opened in 1691 by Besshi, who had already invested in the copper industry in Japan. In order to manufacture and repair the machines and instruments used in Besshi copper mining, the Besshi Workshop was founded, which is the origin of the Besshi Machinery Industry Co., Ltd. In 1938, we established a technical alliance with Mr. Lorenz Braren, who invented the planetary spindle gear reducer in Germany, which is the basis of our main products on the market today. Since then, we have expanded our product line, including precision-controlled compact gearboxes, large gearboxes and gear reducers; all of these are currently sold by our worldwide electrical and institutional offices.