- HAYASHI SEIKI SEIZO CO.,LTD
- watch case,precision machinery component,precision machinery parts,medical equipment,plating,watch case.
- Address:139, yokoyama-cho
- NISIKAWA MANUFACTURING CO LTD
- precision machinery component,machine component,Machine parts,machinery parts,precision component,precision part,aircraft part,machining parts,machine parts.
- Address:3-1532, Ishikishinmachi, Nakagawa-ku
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