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Yousheng Chemical Company , a private-ventured scientific and technical enterprise ,is specialized in producing and selling fine chemical products. With its advanced technical force and perfect examination method, it not only provides products of high quality for the users but also the after-sale technical service
Our company's production base is located in Nantong, Jiangsu Province, which is known as" the Chinese first city of modern times ". And the factory is situated at the Yellow Sea's private-ventured enterprise garden district. Since the 1990's....
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