Zhiyuan Biotechnology

Shandong Binzhou Zhiyuan Biotechnology is a specialized high-tech enterprise focused on the research, development, and production of cyclodextrin derivatives and inclusion complexes. As a leading manufacturer of pharmaceutical excipients in China, the company provides critical components such as Hydroxypropyl Betadex and Sulfobutyl Ether Beta Cyclodextrin Sodium, which are used to improve the solubility and stability of active pharmaceutical ingredients. Zhiyuan Biotechnology operates state-of-the-art GMP-compliant facilities and maintains Drug Master Files (DMF) with both the US FDA and China's NMPA. Their products serve a wide range of industries, including pharmaceuticals, food, cosmetics, and environmental protection. The company is recognized for its robust R&D capabilities and its role as a key supplier in the global drug delivery supply chain.