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Hebei jiutian biological products co,.ltd.

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Address: Congtai North Road,Handan City ,Hebei Province ,China Postcode: Telphoe: +86 133 150 40431 Mobile: +83 155 3105 5260 Fax: Website: www.jiutianbio.com E-mail: bkgn1991@outlook.com Contact: Vivian Ji