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    • File name：Download brochurer
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    • Update time：2017-08-26 23:24:39 
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    • file type：.rar
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    • Add：Taohuatu Town Shuangta District Chaoyang City
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    Copyright：Chao Yang Duo Yuan Alloy Casting Co.,Ltd 　　ICP filing number：遼ICP備2022008576號-1