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Du Yi Precision Material obtained ISO 9001 certification

Du Yi Precision Material obtained ISO 9001 certification

Du Yi Precision Materials Co., Ltd. actively establishes professional value and strengthens competitiveness. It is guided by ISO quality service process and obtained ISO 9001 quality management system certification on November 24, 2019.

Release time:

2019-12-27

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Tel:0769-8155-9588 E-mail:dg.service@doit-technical.com.cn Address: Room 601, 6th Floor, 36 Fuxing Road, Chang 'an Town, Dongguan City, Guangdong Province

Tel:0769-8155-9588

E-mail:dg.service@doit-technical.com.cn

Address: Room 601, 6th Floor, 36 Fuxing Road, Chang 'an Town, Dongguan City, Guangdong Province

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