To download a listing of ACM members: ACM Membership List as of February 10, 2025
Over decades, Mitsui Seiki has diligently preserved its heritage of precision craftsmanship, amassing a global standing for engineering the most unparalleled machine tools available in contemporary industry. Our product portfolio encompasses CNC horizontal and vertical spindle machining centers, featuring advanced 5 axis CNC (Computer Numerical Control), alongside jig boring and jig grinding machines, and CNC thread grinding machines. Distinguishing our machining centers is the fusion of robust cutting capability, uncompromising precision, and elevated operational speed. In recent years, we have strategically allocated our resources towards the progressive advancement of machine tool technologies, catering to critical sectors such as aerospace and defense, power generation, tool and die, and ultra-high precision components industries. This strategic focus has enabled us to become preeminent in the art of machining hard metals, a specialization necessitated by burgeoning demand. As a result, Mitsui Seiki boasts an unrivaled expertise in hard metal machining, including the intricate nuances of titanium grades, including the innovative TiAl material, now integral to aerospace componentry.
In early 2025, Mitsui Seiki will break ground on a new Technology Center of Excellence designed to support both new and existing customers. This state-of-the-art facility will focus on new product development, continuous improvement, and enhancing the ability to showcase advanced machine tool capabilities and cutting-edge manufacturing technologies.
Crafting Excellence, Defining Precision... that's Mitsui Seiki.
Specialties
Aerospace, Mold & die, Defense, Hard Milling, 5-axis, Precision parts, space, custom built, precision machining, machine tools, Semiconductor, application specific, mold and die, hard metal machining, Titanium, Inconel, Blisk, Airfoil, Aerofoil, Precision, Japanese, and MSA
