Baoding Excellence Bioengineering & Technology Co., Ltd. is a modern high-tech medicine and chemical industry enterprises which focus on R&D, production and sales of bioengineering & technology, biopharmaceutical, API and feed additive. Located in Baoding City, Hebei Province, China, very near to capital Beijing and Tianjin harbor. We have two manufacture bases, two brand sales companies and one Biology Engineering Research Center. Our products mainly include Poly I:C, Poly I, Poly C, UDP, GDP, IDP,CDP, GTP, ATP, CTP, UTP, etc. Products sold widely to local and oversea. We are the professional modern enterprise of biopharmaceutical. We invested a lot to research and development, having mature technology for bioengineering fermentation, protein purification, enzyme immobilization and biocatalysis. Cooperate with Chinese Academy of Sciences and Zhejiang University to research and develop products together. We have advanced equipments and technology for biological fermentation, purification and so on. Meanwhile keep improving our technology level and management level to be a outstanding enterprise.