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注重科学管理，已顺利通过国际质量iso 9001体系认证。
Pay attention to scientific management, has passed ISO9001 international quality system certification.
youdao
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注重科学管理，已顺利通过国际质量iso 9001体系认证。
Pay attention to scientific management, has passed ISO9001 international quality system certification.
youdao