A New Door for the Bearing Industry is Opened. Ball bearing trading company established in 1960, handling all sales and controlling the financial affairs of Sapporo Precision group companies. 8-2, South 1, East 2, Chuo-ku, Sapporo, Hokkaido 060-0051 Japan TEL: 011-251-9261 FAX: 011-251-9266 For inquiries about sales, please use the form here. Our main factory establishedin 1969, having the world's largest market shares in extra miniature bearings, bore size down to 0.6mm, and extra-thin type flanged bearing series.     Head Office, Kitanihon Seiki Guest House, Kitanihon Seiki Museum, Kitanihon Seiki Ashibetsu Factory, Kitanihon Seiki In our quest to attain the ultimate in ultra-precision processing technology and automation, we have automated the delicate assembly process achieving the shortest cycle time. Established in 1993, supplying ball bearings of identical standard and quality as Kitanihon Seiki with overwhelming price competitiveness.   Shionomisaki Manufacturing Co., Ltd. We supply turned rings to bearing manufacturers domestically as well as abroad. Our factory is ideally located between green mountains and the deep blue sea. We make a valuable contribution to the local community by producing high quality turned parts. Kitanihon Daio Co., Ltd. Established in cooperation with a large manufacturer: Daio Steel Ball MFG Co., Ltd. For the time being we are specialized in high quality balls for bicycle use. Tokyo Precision Inc. Local bearing distributor servicing for the customers in and around Tokyo. EZO Korea Co., Ltd. Specialized bearing distributor, serving companies in the Seoul area. SPB-USA.LLC Specialized bearing distributor, serving companies in the American Florida state area.   [ return ]