哈尔滨开放式病理学辅助教学系统-【嘉大嘉拟】，嘉大智创,新疆电脑高级心肺复苏模拟人（计算机控制-无线连接）,全呼吸道实训平台（MR）哪里有,佳木斯小儿腹腔穿刺模型,银川临床齿科技能综合教学系统,宁夏蛋白质演示模型(1部件),嘉峪关深部感觉传导路模型
China also offered free pre-pregnancy health examinations to 11.73 million people nationwide in 2017, in an effort to reduce birth defect risks.
China Life, Bank of China and SF Express, three Chinese brands that were included on the 2018 list, did not make the 2019 rankings.
China Tower Corp, a joint venture created in 2014 to handle the tower assets of the country's top three telecom carriers, is designed to reduce duplicate construction and expenditure, as the country rolls out faster networks.
China Tower Corp, a State-owned company that runs all of the country’s telecom towers, filed an application on Monday to go public in Hong Kong.
China Mobile said in December it plans to jumpstart 5G scale trials in 17 cities this year, while fellow mobile carrier China Telecom also pledged in September to start scale trials of 5G applications in 17 cities and aim to launch commercial 5G services in 2020.
来源：资阳报