Profile of Aichi Quality Companies
Certification No. 151 Manufacture of general machinery


Precision machinery and parts processing manufacturer, providing a high-precision index unit with an angle accuracy of ±5 seconds

Address 6-1 Shioya, Minami, Nagoya, Aichi 457-0078 JAPAN
Tel +81-52-811-3116

■Company Outline

1. Index maker and precision machinery manufacturer
2. World’s top index accuracy (angle error ±5 seconds)
3. Processing parts for grinding, IT, machine tools, ships, and automobiles.

■Main Products

・ High-precision index unit (Own brand name: SorerDex)
・ High-precision air bearing (OEM production, world-top asynchronous turning fluctuation: 1 nm or below)
・ Machine tool parts
・ Hydraulic machine parts for ships
・ Chip mounter parts


■Core Competence

・ Submicron grinding (surface roughness, circularity, squareness, etc.)
・ High-precision meshing derived from grinding techniques and design technologies (less backlash (no rattling))
・ Total production system for machining, heat treatment, grinding, and assembling
・ Manufacture of precise assembly (spindles, automation units, etc.)