Beijing Biotai Co.,Ltd.
BeiJingShiChaoYangQu1701, Area A, Safety Building, 32 Beiyuan Road
Beijing R&D & Production Center
BeiJingShiDaXingQuRoom 705, Building 3, No. 88, Science and Technology Development Zone, Beijing Economic and Technological Development Zone
HeiLongJiangShengHaErBinShiDaoWaiQuTaipingqiao Runda International Block B 2005
HeNanShengZhengZhouShiJinShuiQu1st Floor, Unit 3, Building 23, Xuefu Garden, No. 50 Lianhua Street, High-tech Zone