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Hongyuan Contact US
Concentric gather low consumption of environmental protection and high quality and win-win cooperation


Address: Wudi County, Shandong Province Xinhai Industrial Park
Liu:   15066989666

Manager Yang:18764555855

 0543-8333678 0543-5077516

Fax: 0543-8333678

Email：hykjlfl@163.com

1012729238@qq.com

   
     
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