Zibo Changlin Chemical Industry Co., Ltd is a leading manufacturer for levulinic acid(LA) in China,.Changlin predecessor is a professional levulinic acid manufacturer with 20 years production experience. At the beginning from 1995, Changlin’s levulinic acid are selling in China and do OEM for trading companies to help them export. Along with the rich production experience and the increasing knowledge of the levulinic acid, Changlin became a registered leading levulinic acid manufacturer supplier and start to export by our own factory in 2001. From then on, our factory area extend to 5000 square meter, meantime, recruit more workers, setting up the technical team to meet all the requirements from clients both in and out of China.In 2007, an important meeting is a turning point for Changlin. High-level leader decide to expand our production line to meet the clients’ more and more require. Further to our production facilities, our technical team research and develop levulinic acid series items such as methyl levulinate, Ethyl levulinate, Propyl levulinate, Butyl Levulinate etc.