Gold Suppliers > Shanghai Yousheng Chemical Science And Technology Co.,Ltd
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- Region :China/Shanghai
- Tel : +86-21-55228382 55228380
- Fax : +86-21-65116027
- Email :info@youshenghg.com
- URL :www.youshenghg.com
- About Us
- 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