Jinan Jiuan Ester Chemical

Jinan Jiuan Ester Chemical is a specialized chemical manufacturer based in Jinan, China, focusing on the production of high-purity esters for the pharmaceutical, food, and industrial sectors. Founded in 1998, the company has established itself as a significant global supplier of triacetin and various citrate-based plasticizers. In the life sciences industry, their products serve as critical pharmaceutical excipients, particularly as plasticizers for enteric coatings and sustained-release drug delivery systems. The company operates manufacturing facilities that adhere to international quality standards, including ISO certifications, ensuring suitability for food and pharmaceutical applications. Their product portfolio includes triethyl citrate, tributyl citrate, and acetyl tributyl citrate, which are exported to markets across Europe, the Americas, and Asia. Jinan Jiuan Ester Chemical plays a vital role in the pharmaceutical supply chain by providing essential components for oral dosage form stabilization and coating.