● NORITAKE:研磨砂輪、CBN砂輪、研削液、鑽石修刀 ● SHIGIYA:CNC圓筒磨床、CNC CAM磨床、CNC斜角磨床 ● 豐和(HOWA):CNC綜合加工機、汽缸頭倒角機、各種專用機 ● 和泉金屬(IZK):CNC內徑磨床、內外凹凸成型磨床、超仕上磨床