Located in Xihu District, Hangzhou city, is a wholly owned subsidiary of Sunny Biotech Hangzhou Co., Ltd. Taking advantage of the location and talent advantages of China eastern coastal areas, Sunny Biopharma attracted a large number of international and domestic outstanding talents, and is currently equipped with a bioengineering R&D center, a synthetic R&D center, a formulation R&D center, a quality analysis R&D center, and a safety and environmental protection R&D center to undertake various CRO projects at home and abroad.