• Corporate
    • Message
    • Outline
    • Description of Business
    • Core Competence
    • Development
  • OKAYA Factory
  • AKITA Factory
  • VIETNAM Factory
OKAYA Factory | Specializing in ultra-precision machining and new processing technology
OKAYA Factory | Specializing in ultra-precision machining and new processing technology
OKAYA Factory | Specializing in ultra-precision machining and new processing technology
  • TOP
  • OKAYA Factory

OKAYA Factory

It is the birthplace of Okaya Seiken, where more and more complicated high-precision automobile parts are processed with excellent management technology and advanced processing technology. We meet any needs from our customers by maximizing the advantage of the area where all can be completed from material procurement to processing, heat treatment and coating treatment. While transmitting ever-evolving new cutting-edge processing technology to Okaya Gr, we are also working on price cost reduction by specializing in ultraprecision processing.

Main facilities machineryDOWNLOAD(Japanese only)
  • NC automatic lathe
  • Cylindrical grinder
  • Centerless grinder
  • Rotary barrel
  • Hydrocarbon washing machine
  • Truth circle degree measuring instrument
  • Shape measuring instrument
  • Aspect coarseness measuring instrument
  • Micrometer microscope
  • Minute hardness examination machine
  • Image processing unit
  • Projector
  • Specific testers for various purposes
  • Contamination testers
Processing technique
  • Automatic lathe processing
  • Grinding processing
  • Milling machine processing
Processing material
  • Stainless steel
  • Titanium
  • Iron
  • Non-iron
  • Other difficulty cut materials
Main product
Main product
Motor parts
Hydraulic machinery part
Solenoid valve part
OA machinery parts
  • Factory
  • OKAYA Factory
  • AKITA Factory
  • VIETNAM Factory
  • Contact
  • PHONE81-266-22-7911
  • FAX81-266-22-6240
  • Location
  • 1-13-11.Kawagishikami, Okaya-shi 394-0048, Nagano, JAPAN
  • OKAYA Factory
  • Access map
  • (Click to enlarge)