More than 300 merchants at home and abroad witnessed the launch of Jiuhe Heavy Industry's new products at Hong Kong-China Travel Service Qingdao Haiquanwan Hotel
22 million infants and young children have not been vaccinated against measles due to the epidemic. WHO: It may lead to the next wave of deadly epidemics
More than 300 merchants at home and abroad witnessed the launch of Jiuhe Heavy Industry's new products at Hong Kong-China Travel Service Qingdao Haiquanwan Hotel
22 million infants and young children have not been vaccinated against measles due to the epidemic. WHO: It may lead to the next wave of deadly epidemics