銅は、私たちの暮らしを支える様々な分野で大きな役割を果たしています。日本伸銅協会は伸銅工業全般の進歩発展に貢献しています。

English

JCBA was established on April 1, 1948 for the purpose of overall improvement and development of copper & copper alloy fabricating industry.

Please visit here for English page.

賛助会員の入会手続きはこちらへ
入会申込
PAGETOP
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