Beijing Chaoyang DistrictNo.23 Surgery KnifeNo.32 Chuan Ci RobotsNo.36 Medical RobotsNo.42 Surgery RobotsNo.45 Healthcare RobotsNo.62 UltrasoundNo.67 Yi Liao Qi Xie Zhi Zao / ProductionNo.72 Kou Qiang Yi Xue Laser Hao Materials Laser Technology Zhuan Yong Equipment