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Português Translations » 【静设备】 » Certificado de conformidade do parafuso (porca)

Certificado de conformidade do parafuso (porca)

2018-05-21View Original

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Por necessidade do trabalho, algum amigo tem os certificados de qualidade (ou certificados de inspeção) para parafusos e porcas comuns e de alta resistência? Obrigado desde já!
Reply #22018-05-22
Isso pode ser solicitado ao fabricante.
Reply #32018-07-22
Antigamente, quando fazíamos instalações externas, havia muitos certificados de garantia para os parafusos de alta resistência; agora, não conseguimos encontrá-los, ai

Translated at 2026-08-04 11:59:14

Original: https://bbs.hcbbs.com/thread-1990127-1-1.html

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