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Weifang Zhengyuan Test Center
In order to be a better grinding mill manufacturer in China or even international, Weifang Zhengyuan Powder Engineering Equipment Co., Ltd. pays much attention to developing grinding equipment with better quality and higher performance. As a result, we at Weifang Zhengyuan eastablished test centers to test the performaces of equipment.
Weifang Zhengyuan Test Center
Weifang Zhengyuan Test Center
Weifang Zhengyuan Test Center
Weifang Zhengyuan Test Center
Weifang Zhengyuan Test Center

Shanghai Zhengyuan Powder Engineering Equipment Co., Ltd.

Tel: +86-21-68015751
Fax: +86-21-68015117
Email: shzy1998@gmail.com


Weifang Zhengyuan Powder Engineering Equipment Co., Ltd.

Tel: +86-536-8880565
Fax: +86-536-8888719
Email: wfzy1998@gmail.com