平井精密工業ロゴ
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Realization of High Quality &High Accuracy
Hirai Seimitsu Kogyo processes hard material without strain and burr easily. Even silicon steel sheet with insulation films on the surface can be etched into the requested shape. We can meet various needs from prototype to full production up to millions of the parts.
Chemical technology achieves accuracy of micron level in a short leadtime
Photo etching
Complex design and various material
Hirai's products are widely used in;
● Semiconductor
manuafacturing equipment
●Semiconductor-related parts
●LC manuafacturing equipment
●Various electronic parts
●Automotive parts
●Various medical devices
●Satellite's onboard parts
●Office equipment
●Household fixtures
● Exterior decorative parts
(Cell-phone/Digital camera/Automobile etc.)
●Machine tool
●Various production tools

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Etching
Process		 Polyimide Etching
Process		 LTCC
Process		 Surface
Treatment		 Machining
Process		 Lamination
Process		 Equipment Products
Index

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