Shandong Jiashisheng Biotechnolgy Co.,Ltd is located in high-tech Zone, Liaocheng City, Shandong Province, China, old factory was found in 2008, also named Jiashisheng Group. Here We are committed to the production, operation and exportation of pharmaceutical raw materials, intermediates, precursor chemicals, fine chemicals, as well as the development of plant extracts. Shandong Jiashisheng Biotechnolgy Co.,Ltd is a modern high-tech chemical enterprise with R & D, production and sales. Our fac...