Zibo Qianhui Biotechnology Co., Ltd. Was established in 2006 and is a leading enterprise in the cyclodextrin industry in China. It focuses on the research, production and sales of cyclodextrin series products, and its products are widely used in the fields of medicine, food and cosmetics. The company has an advanced production line and its independently developed injection-grade sulfobutyl beta-cyclodextrin sodium has filled the domestic gap and obtained the EU CEP certification. Its achievements are mainly reflected in the leading position in the market of excipients, the cooperative relationship with many pharmaceutical enterprises and global customers, as well as the innovative strength as a national specialized and innovative "small giant" enterprise. In the future, the company will deepen molecular inclusion technology and aims to become the largest intelligent cyclodextrin production base in Asia.