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Quality assurance

A stringent quality assurance stance to ensure proven quality.

Every step of the manufacturing process is stringently quality-assured, and pre-shipment inspections include measurement at 20±0.5°C. The quality assurance team works to assure quality in every product, utilizing high-performance equipment including a 3D measurement system.

Quality policy

To continue to successfully meet new challenges and deliver high-quality products to our customers, by developing ultra-precision manufacturing technologies, improving our company-wide quality assurance system, and promoting globalization.

Inspection and evaluation stance

The following facilities and equipment are utilized to attain and maintain high quality.

Constant-temperature room

Constant-temperature room

The constant-temperature room is maintained
at 20±0.5°C for final pre-shipment
inspections. Products demanding high
precision are manufactured in the same
environment, and may be transferred
between manufacturing and inspection in the
pursuit of maximum quality.

3D measurement system

3D measurement system

Manufactured by Carl Zeiss of Germany, this
three-dimensional measurement system is
quick and extremely precise.

Non-contact 3D measurement system

Non-contact 3D measurement system

Manufactured by Werth of Germany, this
high-precision, high-speed system is designed
for use with small work.

Other equipment

Other equipment

Gear measurement systems, profile
projectors, optical microscopes, digitizers,
etc.

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