Operating Procedures

To thoroughly clean all parts and remove burrs and sharp edges to ensure unblemished parts

  • Free From burrs and sharp edges
  • To remove rust and debris from the parts

Stable component accuracy

  • The supply chain with its own component inspection system
  • To ensure machining accuracy for assembly operation
  • The on-time quality control

Stable spindle accuracy

  • The bright, clean and constant temperature assembly room
  • The precision assembly within tolerance specification
  • The professionally trained & dedicated engineers

  • The life running tests
  • The temperature and noise test
  • The vibration test

  • The temperature, vibration, run out, clamping/ unclamping force, rigidity,hydraulic-pneumatic circuit, electrical connectors and external appearance inspection
  • The complete inspection specification to ensure the spindle quality


Spintrue develops and markets spindle for precision machining in the optical industry, medical technology, semi-conductor machining, aircraft industry and tool and die making as well as the automotive industry.

Optical Industry

Medical Technology

Semi-conductor Machining

Aircraft Industry

Tool and Die Making

Automotive Industry

Services & Abilities

 Research & Develop

Spindle Customization:

  1. Professional senior design team, providing complete spindle solutions
  2. Customized spindles can meet various needs of customers 

 Manufacturing Capability

A bright and spacious assembly environment, introducing a production management system to reduce waste and enhance assembly efficiency, and flexible production can be changed according to customer needs.

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