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Shenzhen winkey bio-tech co.,ltd.

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Address: Taohuayuan Technological and innovative Park. Baoan, Shenzhen, P.R. China Postcode: 518102 Telphoe: 86-755-86635014 Mobile: 13590203909 Fax: 86-755-26515301 Website: www.winkey-china.com E-mail: szcz03@163.com Contact: lai yanmin