GENEVA, May 3 -- GUIYANG XINTIAN PHARMACEUTICAL CO., LTD. (No. 114, Xintian AvenueGuiyang National High-Tech Industry Development ZoneGuiyang, Guizhou 550018), 贵阳新天药业股份有限公司 (中国贵州省贵阳市贵阳国家高新技术产业开发区新添大道114号), SHANGHAI HAITIAN PHARMACEUTICAL TECHNOLOGY DEVELOPMENT CO., LTD. (22nd Floor, No. 562, Dong'an RoadXuhui District, Shanghai 200032), 上海海天医药科技开发有限公司 (中国上海...