DSN CHEM CO.,LTD.

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Company: DSN CHEM CO.,LTD. Contact: Mr. GAO YANG Address: Room F-723Hi-tech Information Square NO.8 Huatian Road ,Tianjin Huayuan Industry Park, 300384£¬China. Postcode: 300384 Tel: +86-22-27989861 Fax: +86-22-27989880 Homepage: http://www.dsnchem.com http://dsnchem723.86exporter.com E-mail: