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Koyo High Precision Co., Ltd.
Management philosophy

We work smoothly, no matter what the social climate is.

Our company thrives off our relationship and prosperity of our partners.

We contribute to society by working hard to become a trusted human resource group.

Koyo High Precision Co., Ltd.
Company Name Koyo High Precision Co., Ltd.
President Masaki Koso
Locations

Headquarters and Sales office:

639-1 Churaku Tamaki-cho, Watarai-gun, Mie, 519-0412, Japan

Phone: +81 596-58-2121

Fax: +81 596-58-2101

Sales Office:

1188 Yuta, Obata-cho, Ise City, Mie, 519-0506, Japan

Phone & Fax: +81-72-996-7277
Established in: June 1951
Capital 50 million yen
Number of Employees 147
Main Customers
  • SINFONIA TECHNOLOGY CO., Ltd.
  • NTN CO., Ltd.
  • KYB-YS CO., Ltd.
  • UTSUE SEIKI CO., Ltd.
  • Nidec-Shimpo Corporation
  • Mitsubishi Electric FA Industrial Products Corporation
  • Kawasaki Heavy Industries, Ltd.
  • USHIO INC.
URL https://koyohighprecision.com/
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Osaka Sales Office 5-5-5 Nishiyamamoto-cho, Yao-City, Osaka, 581-0868, Japan
phone: +81 72-996-7277
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Our Business

We combine various integrated processes until we have a finish product.

By utilizing our experience from various industries, we proposed an innovative method that is advantageous to our customers.

Department Line Number of owned machines Remarks
Cutting Bar work NC combined lathe Approx. 80 Processing size φ3～75
Chucker NC lathe Approx. 120 Processing size φ3～220
Machining Approx. 30 Table size 500x400
Multi-spindle board (6 axes) 9 units  
General-purpose lathe / milling Approx. 20  
Polishing  
  
Press Riveting Press Approx. 30 15～150t One shot
Rivet Approx. 20  
Spot welding 5 units  
Assembly Clutch  
  
Lock  
  
Decorative lock  
  
Cylinder  
  
Balancer  
  
Inspection