Dị ka onye na-ebubata ngwa ngwa ụlọ nyocha na China, Cotaus gosipụtara ngwaahịa ọhụrụ ya, Cotaus biobanking na cell culture cryogenic tubes (3-in-1) na tubes centrifuge dị elu na BIO CHINA International Convention (EBC), na-enweta otuto na nkwanye ùgwù. site n'aka ndị ọrụ ụlọ ọrụ.
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