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+8622-65378415
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About us
Over the years, we have made outstanding contributions to the development of China's foreign economic and trade industry 
JOYSBIO (Tianjin) Biotechnology Co. , Ltd. Copyright
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+8622 65378415
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wangzhan@joysbio.com
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 No.220, Dongting Road,TEDA,Tianjin China  
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