2021 4th World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM 2021)

Contact


Conference Secretary:

Ms. Huang
QQ: 2777454525
Tel: +86-15820210118

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Mr. Zheng
QQ: 2556533101

Tel: +86-18420103136 (Wechat)

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E-mail: wcmeim@163.com

GSRA-WeChat Official Account:

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