GENEVA, April 27 -- HONGKONG RISING BIOTECHNOLOGY CO., LTD. (19H Maxgrand plaza, No.3 Tai Yau Street, San Po Kong, Kowloon,Hong Kong 999077), 香港瑞星生物科技有限公司 (中国香港特别行政区九龙新蒲岗太游街3号宏景广场19H), SUZHOU READCRYSTAL BIOTECHNOLOGY CO., LTD. (Room 601, Building 6, No.88 Xian Shi Road, Changshu High-tech Industrial Development Zone,Suzhou, Jiangsu 215000), 苏州青云瑞晶生物科技有限公司 (中国江苏省苏ॣ...