Miyashita Spring Seisakusho is a company in ultra-precision springs.

Ultra-precision spring

Compression springs

Can be manufactured form a wire dimeter 0.016�o
Conical spring
Variant(ellipse,etc)

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Tensipanspringlist.html へのリンクile spring torsion spring

Tensille springs
Tosion springs


Wide variety of springs can be manufatured

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Contact Probe List

Spring for contact probe

Ultra-precision springs feature hight strength nonmagetic

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Spring contact probe

probefor semiconductor inspection
a\Available from 0.2mm outer diameter

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