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Address: High tech Zone Tianfu Avenue North Chengdu, Sichuan Province, No. 1480 Postcode: 610000 Telphoe: +86-028-85275045 Mobile: 18148153093 Fax: 86-028-87701978 Website: www.cdsnbio.com E-mail: 18148153093@189.cn Contact: Yin Wenrong