北京百欧泰生物科技有限公司

Beijing Biotyscience Technology Co. Ltd

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WeChat 17731100244   13681256816   

E-mail info@biotyscience.com

Tel 400-669-8850

Phone 86 136 8125 6816

Address No 18 Jianshe Road, Kaixuan Street, Liangxiang, Fangshan District, Beijing