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Zhichengjin Company has been adhering to the ISO management system for production and manufacturing.

Date：2019-01-03View：11719

On October 30, 2014, the company passed the ISO9001:2008 quality management system standard requirements.

上一篇：ISO9001:2008 Annual Confirmation Notice
下一篇：熱流道廠家志成金:高溫下的注塑壓力問題分析

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