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            Langfang Naco New Material(Chemical Reagent Department)
            Professional production base of general chemical reagent and pharmaceutical accessories
            Hotline:+86-15076659665
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            Langfang Tianke Biotechnology Co., Ltd.
            Tel:+86-15076659665 Manager Ma
            E-mail:ytty08@163.com


            Sales Department:
            +86-15076655889 
            +86-15076658663
            +86-17333608908

             


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