29 me 2021, Mesye Guo Hongxing, ki se pwezidan Hainan Huayan Collagen Teknoloji co, Ltd, ak Mesye Shi Shaobin, fondatè Guangdong Beiying Fund Management Co, Ltd, te gen yon reyinyon biznis pou diskite sou koperasyon an sante. endistri yo devlope nouvo modèl.Manajman Fon Guangdong Beiying...
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