E-mail: sales15@hengjinding.com

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    Qingdao Hengjinding Precision    Machinery Co.,Ltd 
    Add:East Grain Station ,Liujia
    Street ,Longquan Town ,Jimo    City,Shandong ,China
   
Tel:+86-18560630672
   
E-mail:sales15@hengjinding.com
   
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