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Jinan jinghui biotechnology co.,ltd

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Address: Room 409, No.102 Gongye Road(south),Lixia District, Jinan City, Shandong Province, China,250000 Postcode: Telphoe: +86-531-62330258銆€ Mobile: Fax: +86-531-62330817 Website: en.chinajhchem.com E-mail: Contact: Guangzhao.Li