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Yingkou tanyun chemical research institute co.,ltd

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Address: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 11500 Postcode: 11500 Telphoe: 0755-26406100 Mobile: 18666294857 Fax: 0755-26407171 Website: www.tanyunchem.com E-mail: ryan@tanyunchem.com Contact: ryan