GENEVA, Dec. 8 -- GUANGZHOU NATIONAL LABORATORY (No. 9 Xingdaohuanbei Road, Guangzhou International Bio Island, Haizhu DistrictGuangzhou, Guangdong 510005), 广州国家实验室 (中国广东省广州市海珠区广州国际生物岛星岛环北路9号), GUANGDONG KEGUANDA PHARMACEUTICAL TECHNOLOGY CO., LTD. ((Location: Room 501) Room 101, Block C, No. 179, Guangpu East Road, HuangpuGuangzhou, Guangdong 510535), 广东克冠达医药科技有限公司 (中国广东省广州市黄...