Production Facililties

At Tohshin, we have constructed a consistent manufacturing system that has been implemented into all of the aspects of the manufacturing process such as the initial process, heat treatment, finishing process, inspection and packaging.

Forging Equipment

Forging Equipment

  • Heading Machine
  • Forming Machine
  • Coil Cutting Machine
  • And a multitude of other pieces of equipment
Processed product

Lathing Equipment

  • NC Lathe Machine
  • CNC　Lathe Machine
  • Double Side Lathe Machine
  • And a multitude of other pieces of equipment

We have 21 facilities (As of 2022).

Heat Treatment Facilities

Heat Treatment Facilities

  • Continuous Furnace
  • Batch Furnace
Grinding Machines

Grinding Machines

  • Centerless Grinders
  • Internal Grinder Machine
  • Double-Sided Fine Grinder
  • End Face Grinding Machine
  • Tapered Roller End Face Grinding Machine
  • Super Finishing Machine
  • And a multitude of other pieces of equipment

We have 341 facilities (As of 2022).

Surface Treatment Equipment

  • Tumbler Barrel
  • Centrifugal Barrel Finishing Machine
  • Vibration Barrel Finishing Machine
  • Fluid Barrel Finishing Machine
  • Rotating Barrel Finishing Machine
  • And a multitude of other pieces of equipment

Our Technology

icon Product Quality
icon Production Facililties
icon Quality Management System

For inquiries regarding our rollers

TOHSHIN SEIKI CO., LTD Sales Department, Sales Section

TEL:+81-761-58-5222

Business hours：9:00-12:00／13:00-16:45（Weekdays）
※Excluding Saturday/Sunday/Obon holiday
(mid-August) /End of year and New Year holidays

FAX:+81-761-58-5221

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