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公司簡介
 Chengde Hengtong Testing Instrument Co. , Ltd. is a  which is engaged in the research and development, production and sales of testing instruments and equipment for polymer materials,  in 2005 after restructuring of state-owned Chengde Testing Machine Co. , Ltd. , it is located in the former Chengde Testing Machine Co. , Ltd. , Shuangqiao, Chengde. The company consists of former Chengde testing machine with many years of product development experience. 
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Address:Hebei Province Chengde City 
Shidongzigou Road North 20
Contact:Mrs. Jia
Tel :+86 (0) 314-2078758   
         7668758  7668760
Fax +86 (0) 314-2276181
Cell  :+86 13603145760
Web :http//www.youwan18.cn
Mail hengtongjiance@126.com
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